a\sentencepiece\sentencepiece\src\sentencepiece_processor.cc(238) [model_proto->ParseFromArray(serialized.data(), serialized.size(

### Expected Behavior

a\sentencepiece\sentencepiece\src\sentencepiece_processor.cc(238) [model_proto->ParseFromArray(serialized.data(), serialized.size(

### Actual Behavior

a\sentencepiece\sentencepiece\src\sentencepiece_processor.cc(238) [model_proto->ParseFromArray(serialized.data(), serialized.size(

### Steps to Reproduce

[image_to_video_wan_example.json](https://github.com/user-attachments/files/19270853/image_to_video_wan_example.json)

### Debug Logs

```powershell
# ComfyUI Error Report
## Error Details
- **Node ID:** 38
- **Node Type:** CLIPLoader
- **Exception Type:** RuntimeError
- **Exception Message:** Internal: D:\a\sentencepiece\sentencepiece\src\sentencepiece_processor.cc(238) [model_proto->ParseFromArray(serialized.data(), serialized.size())]
## Stack Trace

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\execution.py", line 327, in execute
output_data, output_ui, has_subgraph = get_output_data(obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\execution.py", line 202, in get_output_data
return_values = _map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\execution.py", line 174, in _map_node_over_list
process_inputs(input_dict, i)

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\execution.py", line 163, in process_inputs
results.append(getattr(obj, func)(**inputs))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\nodes.py", line 956, in load_clip
clip = comfy.sd.load_clip(ckpt_paths=[clip_path], embedding_directory=folder_paths.get_folder_paths("embeddings"), clip_type=clip_type, model_options=model_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\sd.py", line 689, in load_clip
return load_text_encoder_state_dicts(clip_data, embedding_directory=embedding_directory, clip_type=clip_type, model_options=model_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\sd.py", line 840, in load_text_encoder_state_dicts
clip = CLIP(clip_target, embedding_directory=embedding_directory, parameters=parameters, tokenizer_data=tokenizer_data, model_options=model_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\sd.py", line 111, in __init__
self.tokenizer = tokenizer(embedding_directory=embedding_directory, tokenizer_data=tokenizer_data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\text_encoders\wan.py", line 22, in __init__
super().__init__(embedding_directory=embedding_directory, tokenizer_data=tokenizer_data, clip_name="umt5xxl", tokenizer=UMT5XXlTokenizer)

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\sd1_clip.py", line 619, in __init__
setattr(self, self.clip, tokenizer(embedding_directory=embedding_directory, tokenizer_data=tokenizer_data))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\text_encoders\wan.py", line 14, in __init__
super().__init__(tokenizer, pad_with_end=False, embedding_size=4096, embedding_key='umt5xxl', tokenizer_class=SPieceTokenizer, has_start_token=False, pad_to_max_length=False, max_length=99999999, min_length=512, pad_token=0)

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\sd1_clip.py", line 449, in __init__
self.tokenizer = tokenizer_class.from_pretrained(tokenizer_path, **tokenizer_args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\text_encoders\spiece_tokenizer.py", line 6, in from_pretrained
return SPieceTokenizer(path, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\text_encoders\spiece_tokenizer.py", line 16, in __init__
self.tokenizer = sentencepiece.SentencePieceProcessor(model_proto=tokenizer_path, add_bos=self.add_bos, add_eos=self.add_eos)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\.venv\Lib\site-packages\sentencepiece\__init__.py", line 468, in Init
self.Load(model_file=model_file, model_proto=model_proto)

File "J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\.venv\Lib\site-packages\sentencepiece\__init__.py", line 960, in Load
return self.LoadFromSerializedProto(model_proto)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\.venv\Lib\site-packages\sentencepiece\__init__.py", line 256, in LoadFromSerializedProto
return _sentencepiece.SentencePieceProcessor_LoadFromSerializedProto(self, serialized)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

## System Information
- **ComfyUI Version:** 0.3.26
- **Arguments:** C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\main.py --user-directory J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\user --input-directory J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\input --output-directory J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\output --front-end-root C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\web_custom_versions\desktop_app --base-directory J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows --extra-model-paths-config C:\Users\Administrator\AppData\Roaming\ComfyUI\extra_models_config.yaml --log-stdout --listen 127.0.0.1 --port 8000
- **OS:** nt
- **Python Version:** 3.12.9 (main, Feb 12 2025, 14:52:31) [MSC v.1942 64 bit (AMD64)]
- **Embedded Python:** false
- **PyTorch Version:** 2.6.0+cu126
## Devices

- **Name:** cuda:0 NVIDIA GeForce GTX 1660 SUPER : cudaMallocAsync
- **Type:** cuda
- **VRAM Total:** 6441992192
- **VRAM Free:** 5370806272
- **Torch VRAM Total:** 0
- **Torch VRAM Free:** 0

## Logs

2025-03-16T18:36:49.282023 - Adding extra search path checkpoints J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\checkpoints
2025-03-16T18:36:49.282023 - Adding extra search path classifiers J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\classifiers
2025-03-16T18:36:49.282023 - Adding extra search path clip J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\clip
2025-03-16T18:36:49.282023 - Adding extra search path clip_vision J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\clip_vision
2025-03-16T18:36:49.282023 - Adding extra search path configs J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\configs
2025-03-16T18:36:49.282023 - Adding extra search path controlnet J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\controlnet
2025-03-16T18:36:49.282023 - Adding extra search path diffusers J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\diffusers
2025-03-16T18:36:49.282023 - Adding extra search path diffusion_models J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\diffusion_models
2025-03-16T18:36:49.282023 - Adding extra search path embeddings J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\embeddings
2025-03-16T18:36:49.282023 - Adding extra search path gligen J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\gligen
2025-03-16T18:36:49.282023 - Adding extra search path hypernetworks J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\hypernetworks
2025-03-16T18:36:49.282023 - Adding extra search path loras J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\loras
2025-03-16T18:36:49.282023 - Adding extra search path photomaker J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\photomaker
2025-03-16T18:36:49.282023 - Adding extra search path style_models J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\style_models
2025-03-16T18:36:49.282023 - Adding extra search path text_encoders J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\text_encoders
2025-03-16T18:36:49.282023 - Adding extra search path unet J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\unet
2025-03-16T18:36:49.282023 - Adding extra search path upscale_models J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\upscale_models
2025-03-16T18:36:49.282023 - Adding extra search path vae J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\vae
2025-03-16T18:36:49.282023 - Adding extra search path vae_approx J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\vae_approx
2025-03-16T18:36:49.283020 - Adding extra search path animatediff_models J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\animatediff_models
2025-03-16T18:36:49.283020 - Adding extra search path animatediff_motion_lora J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\animatediff_motion_lora
2025-03-16T18:36:49.283020 - Adding extra search path animatediff_video_formats J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\animatediff_video_formats
2025-03-16T18:36:49.283020 - Adding extra search path ipadapter J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\ipadapter
2025-03-16T18:36:49.283020 - Adding extra search path liveportrait J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\liveportrait
2025-03-16T18:36:49.283020 - Adding extra search path insightface J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\insightface
2025-03-16T18:36:49.283020 - Adding extra search path layerstyle J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\layerstyle
2025-03-16T18:36:49.283020 - Adding extra search path LLM J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\LLM
2025-03-16T18:36:49.283020 - Adding extra search path Joy_caption J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\Joy_caption
2025-03-16T18:36:49.283020 - Adding extra search path sams J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\sams
2025-03-16T18:36:49.283020 - Adding extra search path blip J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\blip
2025-03-16T18:36:49.283020 - Adding extra search path CogVideo J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\CogVideo
2025-03-16T18:36:49.283020 - Adding extra search path xlabs J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\xlabs
2025-03-16T18:36:49.283020 - Adding extra search path instantid J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\ComfyUI\models\instantid
2025-03-16T18:36:49.283020 - Adding extra search path custom_nodes J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\custom_nodes
2025-03-16T18:36:49.283020 - Adding extra search path download_model_base J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\models
2025-03-16T18:36:49.283020 - Adding extra search path custom_nodes C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\custom_nodes
2025-03-16T18:36:49.283020 - Setting output directory to: J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\output
2025-03-16T18:36:49.283020 - Setting input directory to: J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\input
2025-03-16T18:36:49.283020 - Setting user directory to: J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\user
2025-03-16T18:36:49.966372 - [START] Security scan2025-03-16T18:36:49.966372 -
2025-03-16T18:36:50.772100 - [DONE] Security scan2025-03-16T18:36:50.772100 -
2025-03-16T18:36:50.879361 - ## ComfyUI-Manager: installing dependencies done.2025-03-16T18:36:50.879361 -
2025-03-16T18:36:50.879361 - ** ComfyUI startup time:2025-03-16T18:36:50.879361 - 2025-03-16T18:36:50.879361 - 2025-03-16 18:36:50.8792025-03-16T18:36:50.879361 -
2025-03-16T18:36:50.879361 - ** Platform:2025-03-16T18:36:50.879361 - 2025-03-16T18:36:50.879361 - Windows2025-03-16T18:36:50.879361 -
2025-03-16T18:36:50.879361 - ** Python version:2025-03-16T18:36:50.879361 - 2025-03-16T18:36:50.879361 - 3.12.9 (main, Feb 12 2025, 14:52:31) [MSC v.1942 64 bit (AMD64)]2025-03-16T18:36:50.879361 -
2025-03-16T18:36:50.879361 - ** Python executable:2025-03-16T18:36:50.879361 - 2025-03-16T18:36:50.879361 - J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\.venv\Scripts\python.exe2025-03-16T18:36:50.879361 -
2025-03-16T18:36:50.879361 - ** ComfyUI Path:2025-03-16T18:36:50.879361 - 2025-03-16T18:36:50.879361 - C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI2025-03-16T18:36:50.879361 -
2025-03-16T18:36:50.880577 - ** ComfyUI Base Folder Path:2025-03-16T18:36:50.880577 - 2025-03-16T18:36:50.880577 - C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI2025-03-16T18:36:50.880577 -
2025-03-16T18:36:50.880577 - ** User directory:2025-03-16T18:36:50.880577 - 2025-03-16T18:36:50.880577 - J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\user2025-03-16T18:36:50.880577 -
2025-03-16T18:36:50.880577 - ** ComfyUI-Manager config path:2025-03-16T18:36:50.880577 - 2025-03-16T18:36:50.880577 - J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\user\default\ComfyUI-Manager\config.ini2025-03-16T18:36:50.880577 -
2025-03-16T18:36:50.880577 - ** Log path:2025-03-16T18:36:50.880577 - 2025-03-16T18:36:50.880577 - J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\user\comfyui.log2025-03-16T18:36:50.880577 -
2025-03-16T18:36:51.773566 - [ComfyUI-Manager] Failed to restore comfyui-frontend-package
2025-03-16T18:36:51.773566 - expected str, bytes or os.PathLike object, not NoneType
2025-03-16T18:36:51.774725 -
Prestartup times for custom nodes:
2025-03-16T18:36:51.774725 - 2.5 seconds: C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\custom_nodes\ComfyUI-Manager
2025-03-16T18:36:51.774725 -
2025-03-16T18:36:53.387268 - Checkpoint files will always be loaded safely.
2025-03-16T18:36:53.520588 - Total VRAM 6144 MB, total RAM 16289 MB
2025-03-16T18:36:53.520588 - pytorch version: 2.6.0+cu126
2025-03-16T18:36:53.521699 - Set vram state to: NORMAL_VRAM
2025-03-16T18:36:53.521699 - Device: cuda:0 NVIDIA GeForce GTX 1660 SUPER : cudaMallocAsync
2025-03-16T18:36:54.691784 - Using pytorch attention
2025-03-16T18:36:55.845561 - ComfyUI version: 0.3.26
2025-03-16T18:36:55.869775 - [Prompt Server] web root: C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\web_custom_versions\desktop_app
2025-03-16T18:36:56.274950 - ### Loading: ComfyUI-Manager (V3.30.4)
2025-03-16T18:36:56.274950 - [ComfyUI-Manager] network_mode: public
2025-03-16T18:36:56.274950 - ### ComfyUI Revision: UNKNOWN (The currently installed ComfyUI is not a Git repository)
2025-03-16T18:36:56.282553 -
Import times for custom nodes:
2025-03-16T18:36:56.282553 - 0.0 seconds: C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\custom_nodes\websocket_image_save.py
2025-03-16T18:36:56.282553 - 0.0 seconds: C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\custom_nodes\ComfyUI-Manager
2025-03-16T18:36:56.282553 -
2025-03-16T18:36:56.293665 - Starting server

2025-03-16T18:36:56.294181 - To see the GUI go to: http://127.0.0.1:8000
2025-03-16T18:36:56.930468 - [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/model-list.json
2025-03-16T18:36:56.934821 - [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/alter-list.json
2025-03-16T18:36:57.597954 - [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/extension-node-map.json
2025-03-16T18:36:58.763116 - [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json
2025-03-16T18:37:01.877598 - [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/github-stats.json
2025-03-16T18:37:11.207263 - FETCH ComfyRegistry Data: 5/782025-03-16T18:37:11.207263 -
2025-03-16T18:37:20.644962 - FETCH ComfyRegistry Data: 10/782025-03-16T18:37:20.644962 -
2025-03-16T18:37:27.778653 - FETCH ComfyRegistry Data: 15/782025-03-16T18:37:27.778653 -
2025-03-16T18:37:34.999509 - FETCH ComfyRegistry Data: 20/782025-03-16T18:37:34.999509 -
2025-03-16T18:37:43.799038 - FETCH ComfyRegistry Data: 25/782025-03-16T18:37:43.799038 -
2025-03-16T18:37:44.714204 - Cannot connect to comfyregistry.2025-03-16T18:37:44.714776 -
2025-03-16T18:37:44.758132 - nightly_channel: 2025-03-16T18:37:44.758132 -
2025-03-16T18:37:44.758132 - https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/remote2025-03-16T18:37:44.758132 -
2025-03-16T18:37:44.758539 - FETCH DATA from: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json2025-03-16T18:37:44.758539 - 2025-03-16T18:37:46.152475 - [DONE]2025-03-16T18:37:46.152475 -
2025-03-16T18:37:46.281913 - [ComfyUI-Manager] All startup tasks have been completed.
2025-03-16T18:37:51.391735 - got prompt
2025-03-16T18:37:51.411959 - Using pytorch attention in VAE
2025-03-16T18:37:51.413057 - Using pytorch attention in VAE
2025-03-16T18:37:51.600416 - VAE load device: cuda:0, offload device: cpu, dtype: torch.float32
2025-03-16T18:38:08.509075 - Requested to load CLIPVisionModelProjection
2025-03-16T18:38:08.519054 - loaded completely 9.5367431640625e+25 1208.09814453125 True
2025-03-16T18:38:10.192566 - Using scaled fp8: fp8 matrix mult: False, scale input: False
2025-03-16T18:38:10.230385 - !!! Exception during processing !!! Internal: D:\a\sentencepiece\sentencepiece\src\sentencepiece_processor.cc(238) [model_proto->ParseFromArray(serialized.data(), serialized.size())]
2025-03-16T18:38:10.233881 - Traceback (most recent call last):
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\execution.py", line 327, in execute
output_data, output_ui, has_subgraph = get_output_data(obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\execution.py", line 202, in get_output_data
return_values = _map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\execution.py", line 174, in _map_node_over_list
process_inputs(input_dict, i)
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\execution.py", line 163, in process_inputs
results.append(getattr(obj, func)(**inputs))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\nodes.py", line 956, in load_clip
clip = comfy.sd.load_clip(ckpt_paths=[clip_path], embedding_directory=folder_paths.get_folder_paths("embeddings"), clip_type=clip_type, model_options=model_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\sd.py", line 689, in load_clip
return load_text_encoder_state_dicts(clip_data, embedding_directory=embedding_directory, clip_type=clip_type, model_options=model_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\sd.py", line 840, in load_text_encoder_state_dicts
clip = CLIP(clip_target, embedding_directory=embedding_directory, parameters=parameters, tokenizer_data=tokenizer_data, model_options=model_options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\sd.py", line 111, in __init__
self.tokenizer = tokenizer(embedding_directory=embedding_directory, tokenizer_data=tokenizer_data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\text_encoders\wan.py", line 22, in __init__
super().__init__(embedding_directory=embedding_directory, tokenizer_data=tokenizer_data, clip_name="umt5xxl", tokenizer=UMT5XXlTokenizer)
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\sd1_clip.py", line 619, in __init__
setattr(self, self.clip, tokenizer(embedding_directory=embedding_directory, tokenizer_data=tokenizer_data))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\text_encoders\wan.py", line 14, in __init__
super().__init__(tokenizer, pad_with_end=False, embedding_size=4096, embedding_key='umt5xxl', tokenizer_class=SPieceTokenizer, has_start_token=False, pad_to_max_length=False, max_length=99999999, min_length=512, pad_token=0)
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\sd1_clip.py", line 449, in __init__
self.tokenizer = tokenizer_class.from_pretrained(tokenizer_path, **tokenizer_args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\text_encoders\spiece_tokenizer.py", line 6, in from_pretrained
return SPieceTokenizer(path, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\comfy\text_encoders\spiece_tokenizer.py", line 16, in __init__
self.tokenizer = sentencepiece.SentencePieceProcessor(model_proto=tokenizer_path, add_bos=self.add_bos, add_eos=self.add_eos)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\.venv\Lib\site-packages\sentencepiece\__init__.py", line 468, in Init
self.Load(model_file=model_file, model_proto=model_proto)
File "J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\.venv\Lib\site-packages\sentencepiece\__init__.py", line 960, in Load
return self.LoadFromSerializedProto(model_proto)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "J:\ComfyUI_windows_portable_nvidia\ComfyUI_windows\.venv\Lib\site-packages\sentencepiece\__init__.py", line 256, in LoadFromSerializedProto
return _sentencepiece.SentencePieceProcessor_LoadFromSerializedProto(self, serialized)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeError: Internal: D:\a\sentencepiece\sentencepiece\src\sentencepiece_processor.cc(238) [model_proto->ParseFromArray(serialized.data(), serialized.size())]

2025-03-16T18:38:10.235876 - Prompt executed in 18.84 seconds

## Attached Workflow
Please make sure that workflow does not contain any sensitive information such as API keys or passwords.

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S&R":"VAELoader"},"widgets_values":["wan_2.1_vae.safetensors"]},{"id":28,"type":"SaveAnimatedWEBP","pos":[1460,190],"size":[870.8511352539062,643.7430419921875],"flags":{},"order":12,"mode":0,"inputs":[{"name":"images","localized_name":"图片","type":"IMAGE","link":56}],"outputs":[],"properties":{"cnr_id":"comfy-core","ver":"0.3.26"},"widgets_values":["ComfyUI",16,false,90,"default"]},{"id":47,"type":"SaveWEBM","pos":[2367.213134765625,193.6114959716797],"size":[315,130],"flags":{},"order":13,"mode":4,"inputs":[{"name":"images","localized_name":"图像","type":"IMAGE","link":93}],"outputs":[],"properties":{"cnr_id":"comfy-core","ver":"0.3.26","Node name for S&R":"SaveWEBM"},"widgets_values":["ComfyUI","vp9",24,32]},{"id":7,"type":"CLIPTextEncode","pos":[413,389],"size":[425.27801513671875,180.6060791015625],"flags":{},"order":6,"mode":0,"inputs":[{"name":"clip","localized_name":"clip","type":"CLIP","link":75}],"outputs":[{"name":"CONDITIONING","localized_name":"条件","type":"CONDITIONING","links":[98],"slot_index":0}],"title":"CLIP Text Encode (Negative Prompt)","properties":{"cnr_id":"comfy-core","ver":"0.3.26","Node name for 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S&R":"ModelSamplingSD3"},"widgets_values":[8]},{"id":52,"type":"LoadImage","pos":[20,760],"size":[315,314],"flags":{},"order":4,"mode":0,"inputs":[],"outputs":[{"name":"IMAGE","localized_name":"图像","type":"IMAGE","links":[106,109],"slot_index":0},{"name":"MASK","localized_name":"遮罩","type":"MASK","links":null,"slot_index":1}],"properties":{"cnr_id":"comfy-core","ver":"0.3.26","Node name for S&R":"LoadImage"},"widgets_values":["2015-10-25 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## Additional Context
(Please add any additional context or steps to reproduce the error here)
```

### Other

_No response_