The problem arose after updating to the latest version today. It involves a custom virtual environment package deployed locally on Windows, using a 5090D graphics card..2.9.1+cu128

### Custom Node Testing

- [ ] I have tried disabling custom nodes and the issue persists (see [how to disable custom nodes](https://docs.comfy.org/troubleshooting/custom-node-issues#step-1%3A-test-with-all-custom-nodes-disabled) if you need help)

### Expected Behavior

The problem arose after updating to the latest version today. It involves a custom virtual environment package deployed locally on Windows, using a 5090D graphics card..2.9.1+cu128

### Actual Behavior

The problem arose after updating to the latest version today. It involves a custom virtual environment package deployed locally on Windows, using a 5090D graphics card..2.9.1+cu128

### Steps to Reproduce

The problem arose after updating to the latest version today. It involves a custom virtual environment package deployed locally on Windows, using a 5090D graphics card..2.9.1+cu128

### Debug Logs

```powershell
# ComfyUI Error Report
## Error Details
- **Node ID:** 57
- **Node Type:** KSamplerAdvanced
- **Exception Type:** NotImplementedError
- **Exception Message:** No operator found for `memory_efficient_attention_forward` with inputs:
query : shape=(1, 57600, 40, 128) (torch.float16)
key : shape=(1, 57600, 40, 128) (torch.float16)
value : shape=(1, 57600, 40, 128) (torch.float16)
attn_bias :
p : 0.0
`fa3F@2.8.3-133-gde1584b` is not supported because:
requires device with capability < (8, 0) but your GPU has capability (12, 0) (too new)
requires device with capability == (8, 0) but your GPU has capability (12, 0) (too new)
`fa2F@0.0.0` is not supported because:
operator wasn't built - see `python -m xformers.info` for more info
`cutlassF-pt` is not supported because:
requires device with capability < (5, 0) but your GPU has capability (12, 0) (too new)

## Stack Trace

File "D:\ComfyUI\execution.py", line 510, in execute
output_data, output_ui, has_subgraph, has_pending_tasks = await get_output_data(prompt_id, unique_id, obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, hidden_inputs=hidden_inputs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\execution.py", line 324, in get_output_data
return_values = await _async_map_node_over_list(prompt_id, unique_id, obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, hidden_inputs=hidden_inputs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\execution.py", line 298, in _async_map_node_over_list
await process_inputs(input_dict, i)

File "D:\ComfyUI\execution.py", line 286, in process_inputs
result = f(**inputs)
^^^^^^^^^^^

File "D:\ComfyUI\nodes.py", line 1559, in sample
return common_ksampler(model, noise_seed, steps, cfg, sampler_name, scheduler, positive, negative, latent_image, denoise=denoise, disable_noise=disable_noise, start_step=start_at_step, last_step=end_at_step, force_full_denoise=force_full_denoise)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\nodes.py", line 1492, in common_ksampler
samples = comfy.sample.sample(model, noise, steps, cfg, sampler_name, scheduler, positive, negative, latent_image,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\sample.py", line 60, in sample
samples = sampler.sample(noise, positive, negative, cfg=cfg, latent_image=latent_image, start_step=start_step, last_step=last_step, force_full_denoise=force_full_denoise, denoise_mask=noise_mask, sigmas=sigmas, callback=callback, disable_pbar=disable_pbar, seed=seed)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 1163, in sample
return sample(self.model, noise, positive, negative, cfg, self.device, sampler, sigmas, self.model_options, latent_image=latent_image, denoise_mask=denoise_mask, callback=callback, disable_pbar=disable_pbar, seed=seed)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 1053, in sample
return cfg_guider.sample(noise, latent_image, sampler, sigmas, denoise_mask, callback, disable_pbar, seed)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 1035, in sample
output = executor.execute(noise, latent_image, sampler, sigmas, denoise_mask, callback, disable_pbar, seed, latent_shapes=latent_shapes)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 997, in outer_sample
output = self.inner_sample(noise, latent_image, device, sampler, sigmas, denoise_mask, callback, disable_pbar, seed, latent_shapes=latent_shapes)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 980, in inner_sample
samples = executor.execute(self, sigmas, extra_args, callback, noise, latent_image, denoise_mask, disable_pbar)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 752, in sample
samples = self.sampler_function(model_k, noise, sigmas, extra_args=extra_args, callback=k_callback, disable=disable_pbar, **self.extra_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\utils\_contextlib.py", line 120, in decorate_context
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\k_diffusion\sampling.py", line 212, in sample_euler_ancestral
return sample_euler_ancestral_RF(model, x, sigmas, extra_args, callback, disable, eta, s_noise, noise_sampler)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\utils\_contextlib.py", line 120, in decorate_context
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\k_diffusion\sampling.py", line 241, in sample_euler_ancestral_RF
denoised = model(x, sigmas[i] * s_in, **extra_args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 401, in __call__
out = self.inner_model(x, sigma, model_options=model_options, seed=seed)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 953, in __call__
return self.outer_predict_noise(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 960, in outer_predict_noise
).execute(x, timestep, model_options, seed)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 963, in predict_noise
return sampling_function(self.inner_model, x, timestep, self.conds.get("negative", None), self.conds.get("positive", None), self.cfg, model_options=model_options, seed=seed)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 381, in sampling_function
out = calc_cond_batch(model, conds, x, timestep, model_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 206, in calc_cond_batch
return _calc_cond_batch_outer(model, conds, x_in, timestep, model_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 214, in _calc_cond_batch_outer
return executor.execute(model, conds, x_in, timestep, model_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\samplers.py", line 326, in _calc_cond_batch
output = model.apply_model(input_x, timestep_, **c).chunk(batch_chunks)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\model_base.py", line 161, in apply_model
return comfy.patcher_extension.WrapperExecutor.new_class_executor(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\model_base.py", line 203, in _apply_model
model_output = self.diffusion_model(xc, t, context=context, control=control, transformer_options=transformer_options, **extra_conds)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\nn\modules\module.py", line 1775, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\nn\modules\module.py", line 1786, in _call_impl
return forward_call(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\ldm\wan\model.py", line 627, in forward
return comfy.patcher_extension.WrapperExecutor.new_class_executor(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\ldm\wan\model.py", line 647, in _forward
return self.forward_orig(x, timestep, context, clip_fea=clip_fea, freqs=freqs, transformer_options=transformer_options, **kwargs)[:, :, :t, :h, :w]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\ldm\wan\model.py", line 580, in forward_orig
x = block(x, e=e0, freqs=freqs, context=context, context_img_len=context_img_len, transformer_options=transformer_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\nn\modules\module.py", line 1775, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\nn\modules\module.py", line 1786, in _call_impl
return forward_call(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\ldm\wan\model.py", line 236, in forward
y = self.self_attn(
^^^^^^^^^^^^^^^

File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\nn\modules\module.py", line 1775, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\nn\modules\module.py", line 1786, in _call_impl
return forward_call(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\ldm\wan\model.py", line 81, in forward
x = optimized_attention(
^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\ldm\modules\attention.py", line 130, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\comfy\ldm\modules\attention.py", line 458, in attention_xformers
out = xformers.ops.memory_efficient_attention(q, k, v, attn_bias=mask)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\conda_env1\Lib\site-packages\xformers\ops\fmha\__init__.py", line 311, in memory_efficient_attention
return _memory_efficient_attention(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\conda_env1\Lib\site-packages\xformers\ops\fmha\__init__.py", line 472, in _memory_efficient_attention
return _memory_efficient_attention_forward(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\conda_env1\Lib\site-packages\xformers\ops\fmha\__init__.py", line 491, in _memory_efficient_attention_forward
op = _dispatch_fw(inp, False)
^^^^^^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\conda_env1\Lib\site-packages\xformers\ops\fmha\dispatch.py", line 142, in _dispatch_fw
return _run_priority_list(
^^^^^^^^^^^^^^^^^^^

File "D:\ComfyUI\conda_env1\Lib\site-packages\xformers\ops\fmha\dispatch.py", line 83, in _run_priority_list
raise NotImplementedError(msg)

## System Information
- **ComfyUI Version:** 0.3.71
- **Arguments:** main.py
- **OS:** nt
- **Python Version:** 3.12.12 | packaged by Anaconda, Inc. | (main, Oct 21 2025, 20:05:38) [MSC v.1929 64 bit (AMD64)]
- **Embedded Python:** false
- **PyTorch Version:** 2.9.1+cu128
## Devices

- **Name:** cuda:0 NVIDIA GeForce RTX 5090 D v2 : cudaMallocAsync
- **Type:** cuda
- **VRAM Total:** 25642336256
- **VRAM Free:** 23790092288
- **Torch VRAM Total:** 0
- **Torch VRAM Free:** 0

## Logs

2025-11-25T12:00:57.196971 - [START] Security scan2025-11-25T12:00:57.196971 -
2025-11-25T12:00:58.338550 - [DONE] Security scan2025-11-25T12:00:58.338550 -
2025-11-25T12:00:58.410099 - ## ComfyUI-Manager: installing dependencies done.2025-11-25T12:00:58.410099 -
2025-11-25T12:00:58.410099 - ** ComfyUI startup time:2025-11-25T12:00:58.410099 - 2025-11-25T12:00:58.410099 - 2025-11-25 12:00:58.4102025-11-25T12:00:58.410099 -
2025-11-25T12:00:58.410099 - ** Platform:2025-11-25T12:00:58.410099 - 2025-11-25T12:00:58.410099 - Windows2025-11-25T12:00:58.410099 -
2025-11-25T12:00:58.410099 - ** Python version:2025-11-25T12:00:58.410099 - 2025-11-25T12:00:58.410099 - 3.12.12 | packaged by Anaconda, Inc. | (main, Oct 21 2025, 20:05:38) [MSC v.1929 64 bit (AMD64)]2025-11-25T12:00:58.410099 -
2025-11-25T12:00:58.410099 - ** Python executable:2025-11-25T12:00:58.411100 - 2025-11-25T12:00:58.411100 - D:\ComfyUI\conda_env1\python.exe2025-11-25T12:00:58.411100 -
2025-11-25T12:00:58.411100 - ** ComfyUI Path:2025-11-25T12:00:58.411100 - 2025-11-25T12:00:58.411100 - D:\ComfyUI2025-11-25T12:00:58.411100 -
2025-11-25T12:00:58.411100 - ** ComfyUI Base Folder Path:2025-11-25T12:00:58.411100 - 2025-11-25T12:00:58.411100 - D:\ComfyUI2025-11-25T12:00:58.411100 -
2025-11-25T12:00:58.411100 - ** User directory:2025-11-25T12:00:58.411100 - 2025-11-25T12:00:58.411100 - D:\ComfyUI\user2025-11-25T12:00:58.411100 -
2025-11-25T12:00:58.411100 - ** ComfyUI-Manager config path:2025-11-25T12:00:58.411100 - 2025-11-25T12:00:58.411100 - D:\ComfyUI\user\default\ComfyUI-Manager\config.ini2025-11-25T12:00:58.411100 -
2025-11-25T12:00:58.411100 - ** Log path:2025-11-25T12:00:58.412098 - 2025-11-25T12:00:58.412098 - D:\ComfyUI\user\comfyui.log2025-11-25T12:00:58.412098 -
2025-11-25T12:00:59.408142 -
Prestartup times for custom nodes:
2025-11-25T12:00:59.408142 - 0.0 seconds: D:\ComfyUI\custom_nodes\rgthree-comfy
2025-11-25T12:00:59.408142 - 0.0 seconds: D:\ComfyUI\custom_nodes\comfyui-easy-use
2025-11-25T12:00:59.408142 - 2.7 seconds: D:\ComfyUI\custom_nodes\ComfyUI-Manager
2025-11-25T12:00:59.409144 -
2025-11-25T12:01:30.219471 - Checkpoint files will always be loaded safely.
2025-11-25T12:01:30.328104 - Total VRAM 24454 MB, total RAM 65363 MB
2025-11-25T12:01:30.328104 - pytorch version: 2.9.1+cu128
2025-11-25T12:01:33.650590 - xformers version: 0.0.33.post1
2025-11-25T12:01:33.650590 - Set vram state to: NORMAL_VRAM
2025-11-25T12:01:33.650590 - Device: cuda:0 NVIDIA GeForce RTX 5090 D v2 : cudaMallocAsync
2025-11-25T12:01:33.667297 - Enabled pinned memory 29413.0
2025-11-25T12:01:33.699297 - working around nvidia conv3d memory bug.
2025-11-25T12:01:35.131781 - Using xformers attention
2025-11-25T12:01:45.824933 - Python version: 3.12.12 | packaged by Anaconda, Inc. | (main, Oct 21 2025, 20:05:38) [MSC v.1929 64 bit (AMD64)]
2025-11-25T12:01:45.824933 - ComfyUI version: 0.3.71
2025-11-25T12:01:45.850933 - ComfyUI frontend version: 1.30.6
2025-11-25T12:01:45.851935 - [Prompt Server] web root: D:\ComfyUI\conda_env1\Lib\site-packages\comfyui_frontend_package\static
2025-11-25T12:01:47.029616 - Total VRAM 24454 MB, total RAM 65363 MB
2025-11-25T12:01:47.029616 - pytorch version: 2.9.1+cu128
2025-11-25T12:01:47.029616 - xformers version: 0.0.33.post1
2025-11-25T12:01:47.029616 - Set vram state to: NORMAL_VRAM
2025-11-25T12:01:47.029616 - Device: cuda:0 NVIDIA GeForce RTX 5090 D v2 : cudaMallocAsync
2025-11-25T12:01:47.046616 - Enabled pinned memory 29413.0
2025-11-25T12:01:47.914778 - Error: File not found - extra_help_file.yaml2025-11-25T12:01:47.914778 -
2025-11-25T12:01:47.914778 - No customize audios loading path found, use default path.2025-11-25T12:01:47.914778 -
2025-11-25T12:01:59.804975 - [D:\ComfyUI\custom_nodes\comfy-mtb] | INFO -> loaded 108 nodes successfuly
2025-11-25T12:01:59.816632 - Error:
[WinError 1314] 客户端没有所需的特权。: 'D:\\ComfyUI\\custom_nodes\\ComfyLiterals\\js' -> 'D:\\ComfyUI\\web\\extensions\\ComfyLiterals'
Failed to create symlink to D:\ComfyUI\web\extensions\ComfyLiterals. Please copy the folder manually.
Source: D:\ComfyUI\custom_nodes\ComfyLiterals\js
Target: D:\ComfyUI\web\extensions\ComfyLiterals2025-11-25T12:01:59.816632 -
2025-11-25T12:01:59.816632 - Adding2025-11-25T12:01:59.816632 - 2025-11-25T12:01:59.816632 - D:\ComfyUI\custom_nodes2025-11-25T12:01:59.816632 - 2025-11-25T12:01:59.816632 - to sys.path2025-11-25T12:01:59.817632 -
2025-11-25T12:01:59.880653 -
Efficiency Nodes: Attempting to add Control Net options to the 'HiRes-Fix Script' Node (comfyui_controlnet_aux add-on)...Success!2025-11-25T12:01:59.880653 -
2025-11-25T12:01:59.882226 - Loaded Efficiency nodes from2025-11-25T12:01:59.882226 - 2025-11-25T12:01:59.882226 - D:\ComfyUI\custom_nodes\efficiency-nodes-comfyui2025-11-25T12:01:59.882226 -
2025-11-25T12:01:59.885047 - Loaded comfyui_controlnet_aux nodes from2025-11-25T12:01:59.885597 - 2025-11-25T12:01:59.885597 - D:\ComfyUI\custom_nodes\comfyui_controlnet_aux2025-11-25T12:01:59.885597 -
2025-11-25T12:01:59.885597 - Could not find AdvancedControlNet nodes2025-11-25T12:01:59.885597 -
2025-11-25T12:01:59.887604 - Could not find AnimateDiff nodes2025-11-25T12:01:59.887604 -
2025-11-25T12:01:59.888603 - Could not find IPAdapter nodes2025-11-25T12:01:59.888603 -
2025-11-25T12:01:59.892981 - Could not find VideoHelperSuite nodes2025-11-25T12:01:59.892981 -
2025-11-25T12:01:59.896018 - ### Loading: ComfyUI-Impact-Pack (V8.25.1)
2025-11-25T12:01:59.954149 -
----------------------------------------------------------------------------
[Impact Pack] The SAM2 functionality is unavailable because the `facebook/sam2` dependency is not installed.

Installation command:
D:\ComfyUI\conda_env1\python.exe -m pip install git+https://github.com/facebookresearch/sam2
----------------------------------------------------------------------------

2025-11-25T12:01:59.962150 - ### Loading: ComfyUI-Impact-Pack (V8.25.1)
2025-11-25T12:01:59.965157 -
----------------------------------------------------------------------------
[Impact Pack] The SAM2 functionality is unavailable because the `facebook/sam2` dependency is not installed.

Installation command:
D:\ComfyUI\conda_env1\python.exe -m pip install git+https://github.com/facebookresearch/sam2
----------------------------------------------------------------------------

2025-11-25T12:01:59.974794 - Loaded ImpactPack nodes from2025-11-25T12:01:59.974794 - 2025-11-25T12:01:59.974794 - D:\ComfyUI\custom_nodes\comfyui-impact-pack2025-11-25T12:01:59.974794 -
2025-11-25T12:01:59.989309 - [Impact Pack] Wildcards loading done.
2025-11-25T12:01:59.989309 - [Impact Pack] Wildcards loading done.
2025-11-25T12:02:01.831182 - [ComfyUI-Easy-Use] server: v1.3.4 Loaded2025-11-25T12:02:01.832185 -
2025-11-25T12:02:01.832185 - [ComfyUI-Easy-Use] web root: D:\ComfyUI\custom_nodes\comfyui-easy-use\web_version/v2 Loaded2025-11-25T12:02:01.832185 -
2025-11-25T12:02:02.104377 - ### Loading: ComfyUI-Impact-Pack (V8.25.1)
2025-11-25T12:02:02.108378 -
----------------------------------------------------------------------------
[Impact Pack] The SAM2 functionality is unavailable because the `facebook/sam2` dependency is not installed.

Installation command:
D:\ComfyUI\conda_env1\python.exe -m pip install git+https://github.com/facebookresearch/sam2
----------------------------------------------------------------------------

2025-11-25T12:02:02.115377 - [Impact Pack] Wildcards loading done.
2025-11-25T12:02:02.199455 - ### Loading: ComfyUI-Manager (V3.37)
2025-11-25T12:02:02.200455 - [ComfyUI-Manager] network_mode: public
2025-11-25T12:02:02.311038 - ### ComfyUI Version: v0.3.67-28-g97ff9fae | Released on '2025-11-02'
2025-11-25T12:02:02.532186 -
[ReActor] - STATUS - Running v0.6.2-a4 in ComfyUI2025-11-25T12:02:02.532714 -
2025-11-25T12:02:02.590903 - Torch version: 2.9.1+cu1282025-11-25T12:02:02.590903 -
2025-11-25T12:02:02.712133 - [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/model-list.json
2025-11-25T12:02:02.717643 - [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/alter-list.json
2025-11-25T12:02:02.744656 - [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/github-stats.json
2025-11-25T12:02:02.827187 - [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/extension-node-map.json
2025-11-25T12:02:02.879314 - [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json
2025-11-25T12:02:03.728875 - ### Loading: SDPose OOD Nodes ###2025-11-25T12:02:03.729874 -
2025-11-25T12:02:03.780862 - [VideoHelperSuite] - WARNING - Failed to import imageio_ffmpeg
2025-11-25T12:02:03.947381 - ------------------------------------------2025-11-25T12:02:03.947381 -
2025-11-25T12:02:03.947381 - Comfyroll Studio v1.76 :  175 Nodes Loaded2025-11-25T12:02:03.947381 -
2025-11-25T12:02:03.947381 - ------------------------------------------2025-11-25T12:02:03.947381 -
2025-11-25T12:02:03.947381 - ** For changes, please see patch notes at https://github.com/Suzie1/ComfyUI_Comfyroll_CustomNodes/blob/main/Patch_Notes.md2025-11-25T12:02:03.947381 -
2025-11-25T12:02:03.947381 - ** For help, please see the wiki at https://github.com/Suzie1/ComfyUI_Comfyroll_CustomNodes/wiki2025-11-25T12:02:03.947381 -
2025-11-25T12:02:03.947381 - ------------------------------------------2025-11-25T12:02:03.947381 -
2025-11-25T12:02:03.964382 - [D:\ComfyUI\custom_nodes\comfyui_controlnet_aux] | INFO -> Using ckpts path: D:\ComfyUI\custom_nodes\comfyui_controlnet_aux\ckpts
2025-11-25T12:02:03.965382 - [D:\ComfyUI\custom_nodes\comfyui_controlnet_aux] | INFO -> Using symlinks: False
2025-11-25T12:02:03.965382 - [D:\ComfyUI\custom_nodes\comfyui_controlnet_aux] | INFO -> Using ort providers: ['CUDAExecutionProvider', 'DirectMLExecutionProvider', 'OpenVINOExecutionProvider', 'ROCMExecutionProvider', 'CPUExecutionProvider', 'CoreMLExecutionProvider']
2025-11-25T12:02:06.105497 - Nvidia APEX normalization not installed, using PyTorch LayerNorm2025-11-25T12:02:06.105497 -
2025-11-25T12:02:06.229261 -
Efficiency Nodes: Attempting to add Control Net options to the 'HiRes-Fix Script' Node (comfyui_controlnet_aux add-on)...Success!2025-11-25T12:02:06.229261 -
2025-11-25T12:02:06.275491 -
2025-11-25T12:02:06.275491 - [rgthree-comfy] Loaded 48 exciting nodes. 🎉2025-11-25T12:02:06.275491 -
2025-11-25T12:02:06.275491 -
2025-11-25T12:02:06.288994 - ⚠️ SeedVR2 optimizations check: Flash Attention ❌ | Triton ✅2025-11-25T12:02:06.288994 -
2025-11-25T12:02:06.288994 - 💡 Install Flash Attention for faster inference: pip install flash-attn2025-11-25T12:02:06.288994 -
2025-11-25T12:02:06.288994 - 🔧 Conv3d workaround active: PyTorch 2.9.1, cuDNN 91002 (fixing VAE 3x memory bug)2025-11-25T12:02:06.289996 -
2025-11-25T12:02:06.308996 - 📊 Initial CUDA memory: 22.16GB free / 23.88GB total2025-11-25T12:02:06.308996 -
2025-11-25T12:02:06.823558 - WAS Node Suite: OpenCV Python FFMPEG support is enabled2025-11-25T12:02:06.823558 -
2025-11-25T12:02:06.823558 - WAS Node Suite Warning: `ffmpeg_bin_path` is not set in `D:\ComfyUI\custom_nodes\was-ns\was_suite_config.json` config file. Will attempt to use system ffmpeg binaries if available.2025-11-25T12:02:06.823558 -
2025-11-25T12:02:07.221430 - WAS Node Suite: Finished. Loaded 220 nodes successfully.2025-11-25T12:02:07.221430 -
2025-11-25T12:02:07.221430 -
"Opportunities don't happen. You create them." - Chris Grosser
2025-11-25T12:02:07.221430 -
2025-11-25T12:02:07.227423 -
Import times for custom nodes:
2025-11-25T12:02:07.227423 - 0.0 seconds: D:\ComfyUI\custom_nodes\qweneditutils
2025-11-25T12:02:07.227423 - 0.0 seconds: D:\ComfyUI\custom_nodes\comfyui_faceanalysis
2025-11-25T12:02:07.228424 - 0.0 seconds: D:\ComfyUI\custom_nodes\ComfyLiterals
2025-11-25T12:02:07.228424 - 0.0 seconds: D:\ComfyUI\custom_nodes\ComfyUI-PainterI2V-UP-WAN2-LatentMotion-Enhancer-main
2025-11-25T12:02:07.228424 - 0.0 seconds: D:\ComfyUI\custom_nodes\Comfyui_Comfly_v2
2025-11-25T12:02:07.228424 - 0.0 seconds: D:\ComfyUI\custom_nodes\websocket_image_save.py
2025-11-25T12:02:07.228424 - 0.0 seconds: D:\ComfyUI\custom_nodes\efficiency-nodes-comfyui
2025-11-25T12:02:07.228424 - 0.0 seconds: D:\ComfyUI\custom_nodes\comfyui_essentials
2025-11-25T12:02:07.228424 - 0.0 seconds: D:\ComfyUI\custom_nodes\comfyui-detail-daemon
2025-11-25T12:02:07.228424 - 0.0 seconds: D:\ComfyUI\custom_nodes\qq-nodes-comfyui
2025-11-25T12:02:07.228424 - 0.0 seconds: D:\ComfyUI\custom_nodes\comfyui_ultimatesdupscale
2025-11-25T12:02:07.228424 - 0.0 seconds: D:\ComfyUI\custom_nodes\heygem-mw
2025-11-25T12:02:07.228424 - 0.0 seconds: D:\ComfyUI\custom_nodes\comfyui-segment-anything-2
2025-11-25T12:02:07.228424 - 0.0 seconds: D:\ComfyUI\custom_nodes\ComfyUI_Qwen3-VL-Instruct
2025-11-25T12:02:07.229424 - 0.0 seconds: D:\ComfyUI\custom_nodes\soulx-podcast
2025-11-25T12:02:07.229424 - 0.0 seconds: D:\ComfyUI\custom_nodes\comfyui-impact-pack
2025-11-25T12:02:07.229424 - 0.0 seconds: D:\ComfyUI\custom_nodes\comfyui-videohelpersuite
2025-11-25T12:02:07.229424 - 0.0 seconds: D:\ComfyUI\custom_nodes\comfyui-kjnodes
2025-11-25T12:02:07.229424 - 0.0 seconds: D:\ComfyUI\custom_nodes\ComfyUI-VoxCPM
2025-11-25T12:02:07.229424 - 0.0 seconds: D:\ComfyUI\custom_nodes\comfyui-et_dynamicprompts
2025-11-25T12:02:07.229424 - 0.0 seconds: D:\ComfyUI\custom_nodes\comfyui-frame-interpolation
2025-11-25T12:02:07.229424 - 0.0 seconds: D:\ComfyUI\custom_nodes\comfyui-utils-nodes
2025-11-25T12:02:07.229424 - 0.0 seconds: D:\ComfyUI\custom_nodes\ComfyUI_Comfyroll_CustomNodes
2025-11-25T12:02:07.229424 - 0.0 seconds: D:\ComfyUI\custom_nodes\rgthree-comfy
2025-11-25T12:02:07.229424 - 0.0 seconds: D:\ComfyUI\custom_nodes\comfyui_controlnet_aux
2025-11-25T12:02:07.229424 - 0.0 seconds: D:\ComfyUI\custom_nodes\ComfyUI_LayerStyle_Advance
2025-11-25T12:02:07.229424 - 0.1 seconds: D:\ComfyUI\custom_nodes\comfyui_face_parsing
2025-11-25T12:02:07.229424 - 0.1 seconds: D:\ComfyUI\custom_nodes\seedvr2_videoupscaler
2025-11-25T12:02:07.229424 - 0.1 seconds: D:\ComfyUI\custom_nodes\ComfyUI-WanVideoWrapper
2025-11-25T12:02:07.229424 - 0.1 seconds: D:\ComfyUI\custom_nodes\comfyui_pulid_flux_ll
2025-11-25T12:02:07.229424 - 0.2 seconds: D:\ComfyUI\custom_nodes\comfyui-art-venture
2025-11-25T12:02:07.230423 - 0.2 seconds: D:\ComfyUI\custom_nodes\comfyui-gemini
2025-11-25T12:02:07.230423 - 0.3 seconds: D:\ComfyUI\custom_nodes\comfyui-reactor
2025-11-25T12:02:07.230423 - 0.4 seconds: D:\ComfyUI\custom_nodes\ComfyUI-Manager
2025-11-25T12:02:07.230423 - 0.8 seconds: D:\ComfyUI\custom_nodes\was-ns
2025-11-25T12:02:07.230423 - 1.0 seconds: D:\ComfyUI\custom_nodes\ComfyUI-SDPose-OOD
2025-11-25T12:02:07.230423 - 1.8 seconds: D:\ComfyUI\custom_nodes\comfyui-easy-use
2025-11-25T12:02:07.231403 - 2.0 seconds: D:\ComfyUI\custom_nodes\comfyui_layerstyle
2025-11-25T12:02:07.231403 - 3.5 seconds: D:\ComfyUI\custom_nodes\audiotools
2025-11-25T12:02:07.231403 - 8.8 seconds: D:\ComfyUI\custom_nodes\comfy-mtb
2025-11-25T12:02:07.231403 -
2025-11-25T12:02:07.315470 - FETCH ComfyRegistry Data: 5/1082025-11-25T12:02:07.315989 -
2025-11-25T12:02:07.649759 - Context impl SQLiteImpl.
2025-11-25T12:02:07.649759 - Will assume non-transactional DDL.
2025-11-25T12:02:07.650759 - No target revision found.
2025-11-25T12:02:07.695815 - Starting server

2025-11-25T12:02:07.695815 - To see the GUI go to: http://127.0.0.1:8188
2025-11-25T12:02:11.770322 - FETCH ComfyRegistry Data: 10/1082025-11-25T12:02:11.770322 -
2025-11-25T12:02:16.188440 - FETCH ComfyRegistry Data: 15/1082025-11-25T12:02:16.188440 -
2025-11-25T12:02:18.297886 - [DEPRECATION WARNING] Detected import of deprecated legacy API: /scripts/ui.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.
2025-11-25T12:02:18.298887 - [DEPRECATION WARNING] Detected import of deprecated legacy API: /extensions/core/clipspace.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.
2025-11-25T12:02:18.300887 - [DEPRECATION WARNING] Detected import of deprecated legacy API: /extensions/core/groupNode.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.
2025-11-25T12:02:18.302886 - [DEPRECATION WARNING] Detected import of deprecated legacy API: /extensions/core/widgetInputs.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.
2025-11-25T12:02:18.304887 - [DEPRECATION WARNING] Detected import of deprecated legacy API: /scripts/ui/components/buttonGroup.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.
2025-11-25T12:02:18.306887 - [DEPRECATION WARNING] Detected import of deprecated legacy API: /scripts/ui/components/button.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.
2025-11-25T12:02:18.310887 - [DEPRECATION WARNING] Detected import of deprecated legacy API: /scripts/ui/components/popup.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.
2025-11-25T12:02:21.133171 - FETCH ComfyRegistry Data: 20/1082025-11-25T12:02:21.134005 -
2025-11-25T12:02:26.167097 - FETCH ComfyRegistry Data: 25/1082025-11-25T12:02:26.167762 -
2025-11-25T12:02:27.887214 - Exception in callback _ProactorBasePipeTransport._call_connection_lost(None)
handle:
Traceback (most recent call last):
File "D:\ComfyUI\conda_env1\Lib\asyncio\events.py", line 88, in _run
self._context.run(self._callback, *self._args)
File "D:\ComfyUI\conda_env1\Lib\asyncio\proactor_events.py", line 165, in _call_connection_lost
self._sock.shutdown(socket.SHUT_RDWR)
ConnectionResetError: [WinError 10054] 远程主机强迫关闭了一个现有的连接。
2025-11-25T12:02:30.541065 - FETCH ComfyRegistry Data: 30/1082025-11-25T12:02:30.541065 -
2025-11-25T12:02:34.339493 - got prompt
2025-11-25T12:02:34.940966 - FETCH ComfyRegistry Data: 35/1082025-11-25T12:02:34.940966 -
2025-11-25T12:02:34.953762 - Using xformers attention in VAE
2025-11-25T12:02:34.955762 - Using xformers attention in VAE
2025-11-25T12:02:35.096385 - VAE load device: cuda:0, offload device: cpu, dtype: torch.bfloat16
2025-11-25T12:02:35.389836 - # 😺dzNodes: LayerStyle -> ImageScaleByAspectRatio V2 Processed 1 image(s).2025-11-25T12:02:35.389836 -
2025-11-25T12:02:39.383972 - FETCH ComfyRegistry Data: 40/1082025-11-25T12:02:39.383972 -
2025-11-25T12:02:44.299852 - FETCH ComfyRegistry Data: 45/1082025-11-25T12:02:44.300427 -
2025-11-25T12:02:48.730051 - FETCH ComfyRegistry Data: 50/1082025-11-25T12:02:48.730051 -
2025-11-25T12:02:50.830599 - Requested to load CLIPVisionModelProjection
2025-11-25T12:02:51.356550 - loaded completely; 21168.80 MB usable, 1208.10 MB loaded, full load: True
2025-11-25T12:02:51.710234 - Using scaled fp8: fp8 matrix mult: False, scale input: False
2025-11-25T12:02:52.352438 - CLIP/text encoder model load device: cuda:0, offload device: cpu, current: cpu, dtype: torch.float16
2025-11-25T12:02:53.144318 - clip missing: ['encoder.block.0.layer.0.SelfAttention.q.scale_weight', 'encoder.block.0.layer.0.SelfAttention.k.scale_weight', 'encoder.block.0.layer.0.SelfAttention.v.scale_weight', 'encoder.block.0.layer.0.SelfAttention.o.scale_weight', 'encoder.block.0.layer.1.DenseReluDense.wi_0.scale_weight', 'encoder.block.0.layer.1.DenseReluDense.wi_1.scale_weight', 'encoder.block.0.layer.1.DenseReluDense.wo.scale_weight', 'encoder.block.1.layer.0.SelfAttention.q.scale_weight', 'encoder.block.1.layer.0.SelfAttention.k.scale_weight', 'encoder.block.1.layer.0.SelfAttention.v.scale_weight', 'encoder.block.1.layer.0.SelfAttention.o.scale_weight', 'encoder.block.1.layer.1.DenseReluDense.wi_0.scale_weight', 'encoder.block.1.layer.1.DenseReluDense.wi_1.scale_weight', 'encoder.block.1.layer.1.DenseReluDense.wo.scale_weight', 'encoder.block.2.layer.0.SelfAttention.q.scale_weight', 'encoder.block.2.layer.0.SelfAttention.k.scale_weight', 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2025-11-25T12:02:53.556274 - FETCH ComfyRegistry Data: 55/1082025-11-25T12:02:53.556274 -
2025-11-25T12:02:54.053447 - Requested to load WanTEModel
2025-11-25T12:02:55.755734 - loaded completely; 19823.70 MB usable, 6419.48 MB loaded, full load: True
2025-11-25T12:02:56.115910 - [通道调试] 初始形状: torch.Size([1280, 720, 3])2025-11-25T12:02:56.115910 -
2025-11-25T12:02:56.218226 - Requested to load WanVAE
2025-11-25T12:02:56.287260 - loaded completely; 3674.55 MB usable, 242.03 MB loaded, full load: True
2025-11-25T12:02:58.291400 - FETCH ComfyRegistry Data: 60/1082025-11-25T12:02:58.291400 -
2025-11-25T12:02:59.562344 - [PainterI2V-up WAN2.2 LatentMotion Enhancer by paicat1] 📦 潜在空间形状: torch.Size([1, 16, 14, 160, 90])2025-11-25T12:02:59.563344 -
2025-11-25T12:02:59.568340 - [维度对齐] 调整concat_latent_image时间维度至: 16（与mask一致）2025-11-25T12:02:59.568340 -
2025-11-25T12:02:59.577341 - [PainterI2V-up WAN2.2 LatentMotion Enhancer by paicat1] 📈 运动幅度增强完成 | 幅度: 1.152025-11-25T12:02:59.577341 -
2025-11-25T12:02:59.577341 - [通道调试] 编码ref前形状: torch.Size([1, 1280, 720, 3])2025-11-25T12:02:59.577341 -
2025-11-25T12:02:59.763014 - [PainterI2V-up WAN2.2 LatentMotion Enhancer by paicat1] 📤 输出完成 | 原尺寸: torch.Size([1, 16, 16, 160, 90]) | 2倍放大: torch.Size([1, 16, 16, 320, 180])2025-11-25T12:02:59.763014 -
2025-11-25T12:02:59.926464 - model weight dtype torch.float8_e4m3fn, manual cast: torch.float16
2025-11-25T12:02:59.926464 - model_type FLOW
2025-11-25T12:03:03.028498 - FETCH ComfyRegistry Data: 65/1082025-11-25T12:03:03.029006 -
2025-11-25T12:03:03.868556 - Requested to load WAN21
2025-11-25T12:03:08.453904 - FETCH ComfyRegistry Data: 70/1082025-11-25T12:03:08.453904 -
2025-11-25T12:03:10.131335 - loaded partially; 11231.11 MB usable, 11231.10 MB loaded, 2396.80 MB offloaded, lowvram patches: 0
2025-11-25T12:03:10.166411 -
0%| | 0/3 [00:00
p : 0.0
`fa3F@2.8.3-133-gde1584b` is not supported because:
requires device with capability < (8, 0) but your GPU has capability (12, 0) (too new)
requires device with capability == (8, 0) but your GPU has capability (12, 0) (too new)
`fa2F@0.0.0` is not supported because:
operator wasn't built - see `python -m xformers.info` for more info
`cutlassF-pt` is not supported because:
requires device with capability < (5, 0) but your GPU has capability (12, 0) (too new)
2025-11-25T12:03:10.472235 - Traceback (most recent call last):
File "D:\ComfyUI\execution.py", line 510, in execute
output_data, output_ui, has_subgraph, has_pending_tasks = await get_output_data(prompt_id, unique_id, obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, hidden_inputs=hidden_inputs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\execution.py", line 324, in get_output_data
return_values = await _async_map_node_over_list(prompt_id, unique_id, obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, hidden_inputs=hidden_inputs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\execution.py", line 298, in _async_map_node_over_list
await process_inputs(input_dict, i)
File "D:\ComfyUI\execution.py", line 286, in process_inputs
result = f(**inputs)
^^^^^^^^^^^
File "D:\ComfyUI\nodes.py", line 1559, in sample
return common_ksampler(model, noise_seed, steps, cfg, sampler_name, scheduler, positive, negative, latent_image, denoise=denoise, disable_noise=disable_noise, start_step=start_at_step, last_step=end_at_step, force_full_denoise=force_full_denoise)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\nodes.py", line 1492, in common_ksampler
samples = comfy.sample.sample(model, noise, steps, cfg, sampler_name, scheduler, positive, negative, latent_image,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\sample.py", line 60, in sample
samples = sampler.sample(noise, positive, negative, cfg=cfg, latent_image=latent_image, start_step=start_step, last_step=last_step, force_full_denoise=force_full_denoise, denoise_mask=noise_mask, sigmas=sigmas, callback=callback, disable_pbar=disable_pbar, seed=seed)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 1163, in sample
return sample(self.model, noise, positive, negative, cfg, self.device, sampler, sigmas, self.model_options, latent_image=latent_image, denoise_mask=denoise_mask, callback=callback, disable_pbar=disable_pbar, seed=seed)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 1053, in sample
return cfg_guider.sample(noise, latent_image, sampler, sigmas, denoise_mask, callback, disable_pbar, seed)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 1035, in sample
output = executor.execute(noise, latent_image, sampler, sigmas, denoise_mask, callback, disable_pbar, seed, latent_shapes=latent_shapes)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 997, in outer_sample
output = self.inner_sample(noise, latent_image, device, sampler, sigmas, denoise_mask, callback, disable_pbar, seed, latent_shapes=latent_shapes)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 980, in inner_sample
samples = executor.execute(self, sigmas, extra_args, callback, noise, latent_image, denoise_mask, disable_pbar)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 752, in sample
samples = self.sampler_function(model_k, noise, sigmas, extra_args=extra_args, callback=k_callback, disable=disable_pbar, **self.extra_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\utils\_contextlib.py", line 120, in decorate_context
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\k_diffusion\sampling.py", line 212, in sample_euler_ancestral
return sample_euler_ancestral_RF(model, x, sigmas, extra_args, callback, disable, eta, s_noise, noise_sampler)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\utils\_contextlib.py", line 120, in decorate_context
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\k_diffusion\sampling.py", line 241, in sample_euler_ancestral_RF
denoised = model(x, sigmas[i] * s_in, **extra_args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 401, in __call__
out = self.inner_model(x, sigma, model_options=model_options, seed=seed)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 953, in __call__
return self.outer_predict_noise(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 960, in outer_predict_noise
).execute(x, timestep, model_options, seed)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 963, in predict_noise
return sampling_function(self.inner_model, x, timestep, self.conds.get("negative", None), self.conds.get("positive", None), self.cfg, model_options=model_options, seed=seed)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 381, in sampling_function
out = calc_cond_batch(model, conds, x, timestep, model_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 206, in calc_cond_batch
return _calc_cond_batch_outer(model, conds, x_in, timestep, model_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 214, in _calc_cond_batch_outer
return executor.execute(model, conds, x_in, timestep, model_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\samplers.py", line 326, in _calc_cond_batch
output = model.apply_model(input_x, timestep_, **c).chunk(batch_chunks)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\model_base.py", line 161, in apply_model
return comfy.patcher_extension.WrapperExecutor.new_class_executor(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\model_base.py", line 203, in _apply_model
model_output = self.diffusion_model(xc, t, context=context, control=control, transformer_options=transformer_options, **extra_conds)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\nn\modules\module.py", line 1775, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\nn\modules\module.py", line 1786, in _call_impl
return forward_call(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\ldm\wan\model.py", line 627, in forward
return comfy.patcher_extension.WrapperExecutor.new_class_executor(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\ldm\wan\model.py", line 647, in _forward
return self.forward_orig(x, timestep, context, clip_fea=clip_fea, freqs=freqs, transformer_options=transformer_options, **kwargs)[:, :, :t, :h, :w]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\ldm\wan\model.py", line 580, in forward_orig
x = block(x, e=e0, freqs=freqs, context=context, context_img_len=context_img_len, transformer_options=transformer_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\nn\modules\module.py", line 1775, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\nn\modules\module.py", line 1786, in _call_impl
return forward_call(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\ldm\wan\model.py", line 236, in forward
y = self.self_attn(
^^^^^^^^^^^^^^^
File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\nn\modules\module.py", line 1775, in _wrapped_call_impl
return self._call_impl(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\conda_env1\Lib\site-packages\torch\nn\modules\module.py", line 1786, in _call_impl
return forward_call(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\ldm\wan\model.py", line 81, in forward
x = optimized_attention(
^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\ldm\modules\attention.py", line 130, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\comfy\ldm\modules\attention.py", line 458, in attention_xformers
out = xformers.ops.memory_efficient_attention(q, k, v, attn_bias=mask)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\conda_env1\Lib\site-packages\xformers\ops\fmha\__init__.py", line 311, in memory_efficient_attention
return _memory_efficient_attention(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\conda_env1\Lib\site-packages\xformers\ops\fmha\__init__.py", line 472, in _memory_efficient_attention
return _memory_efficient_attention_forward(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\conda_env1\Lib\site-packages\xformers\ops\fmha\__init__.py", line 491, in _memory_efficient_attention_forward
op = _dispatch_fw(inp, False)
^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\conda_env1\Lib\site-packages\xformers\ops\fmha\dispatch.py", line 142, in _dispatch_fw
return _run_priority_list(
^^^^^^^^^^^^^^^^^^^
File "D:\ComfyUI\conda_env1\Lib\site-packages\xformers\ops\fmha\dispatch.py", line 83, in _run_priority_list
raise NotImplementedError(msg)
NotImplementedError: No operator found for `memory_efficient_attention_forward` with inputs:
query : shape=(1, 57600, 40, 128) (torch.float16)
key : shape=(1, 57600, 40, 128) (torch.float16)
value : shape=(1, 57600, 40, 128) (torch.float16)
attn_bias :
p : 0.0
`fa3F@2.8.3-133-gde1584b` is not supported because:
requires device with capability < (8, 0) but your GPU has capability (12, 0) (too new)
requires device with capability == (8, 0) but your GPU has capability (12, 0) (too new)
`fa2F@0.0.0` is not supported because:
operator wasn't built - see `python -m xformers.info` for more info
`cutlassF-pt` is not supported because:
requires device with capability < (5, 0) but your GPU has capability (12, 0) (too new)

2025-11-25T12:03:10.474235 - Prompt executed in 36.13 seconds

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## Additional Context
(Please add any additional context or steps to reproduce the error here)
```

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