弹出"重新连接中"

### Prerequisites

- [x] I am running the latest version of ComfyUI
- [x] I have searched existing issues to make sure this isn't a duplicate
- [x] I have tested with all custom nodes disabled ([see how](https://docs.comfy.org/troubleshooting/custom-node-issues#step-1%3A-test-with-all-custom-nodes-disabled))

### What happened?

双击run_cpu.bat，出现网页后，配好节点，点击运行按钮，隔几秒钟后，右边就弹出"重新连接中"，每次都这样。

### Steps to Reproduce

1.
2.
3.

### How is this affecting you?

Crashes ComfyUI completely

### ComfyUI Frontend Version

0.3.66

### Browser

Edge

### Console Errors

```javascript

```

### Logs

```shell
## ComfyUI-Manager: installing dependencies done.
[2025-10-26 17:22:05.573] ** ComfyUI startup time: 2025-10-26 17:22:05.573
[2025-10-26 17:22:05.573] ** Platform: Windows
[2025-10-26 17:22:05.574] ** Python version: 3.13.6 (tags/v3.13.6:4e66535, Aug 6 2025, 14:36:00) [MSC v.1944 64 bit (AMD64)]
[2025-10-26 17:22:05.574] ** Python executable: D:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\python_embeded\python.exe
[2025-10-26 17:22:05.575] ** ComfyUI Path: D:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI
[2025-10-26 17:22:05.575] ** ComfyUI Base Folder Path: D:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI
[2025-10-26 17:22:05.575] ** User directory: D:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\user
[2025-10-26 17:22:05.576] ** ComfyUI-Manager config path: D:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\user\default\ComfyUI-Manager\config.ini
[2025-10-26 17:22:05.576] ** Log path: D:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\user\comfyui.log

Prestartup times for custom nodes:
[2025-10-26 17:22:06.917] 3.9 seconds: D:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager
[2025-10-26 17:22:06.917]
[2025-10-26 17:22:09.161] Checkpoint files will always be loaded safely.
[2025-10-26 17:22:09.183] Total VRAM 16283 MB, total RAM 16283 MB
[2025-10-26 17:22:09.183] pytorch version: 2.8.0+cu129
[2025-10-26 17:22:09.205] Set vram state to: DISABLED
[2025-10-26 17:22:09.205] Device: cpu
[2025-10-26 17:22:10.814] Using sub quadratic optimization for attention, if you have memory or speed issues try using: --use-split-cross-attention
[2025-10-26 17:22:13.737] Python version: 3.13.6 (tags/v3.13.6:4e66535, Aug 6 2025, 14:36:00) [MSC v.1944 64 bit (AMD64)]
[2025-10-26 17:22:13.737] ComfyUI version: 0.3.66
[2025-10-26 17:22:13.786] ComfyUI frontend version: 1.28.7
[2025-10-26 17:22:13.788] [Prompt Server] web root: D:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\python_embeded\Lib\site-packages\comfyui_frontend_package\static
[2025-10-26 17:22:15.308] ### Loading: ComfyUI-Manager (V3.37)
[2025-10-26 17:22:15.309] [ComfyUI-Manager] network_mode: public
[2025-10-26 17:22:15.448] ### ComfyUI Revision: 150 [560b1bdf] *DETACHED | Released on '2025-10-21'
[2025-10-26 17:22:15.477]
Import times for custom nodes:
[2025-10-26 17:22:15.477] 0.0 seconds: D:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\custom_nodes\websocket_image_save.py
[2025-10-26 17:22:15.477] 0.2 seconds: D:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager
[2025-10-26 17:22:15.478]
[2025-10-26 17:22:16.032] [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/alter-list.json
[2025-10-26 17:22:16.081] [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/model-list.json
[2025-10-26 17:22:16.190] [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/github-stats.json
[2025-10-26 17:22:16.200] Context impl SQLiteImpl.
[2025-10-26 17:22:16.201] Will assume non-transactional DDL.
[2025-10-26 17:22:16.202] No target revision found.
[2025-10-26 17:22:16.269] [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/extension-node-map.json
[2025-10-26 17:22:16.340] [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json
[2025-10-26 17:22:16.362] Starting server

[2025-10-26 17:22:16.363] To see the GUI go to: http://127.0.0.1:18190
[2025-10-26 17:22:19.223] [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.
[2025-10-26 17:22:19.227] [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.
[2025-10-26 17:22:19.572] [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.
[2025-10-26 17:22:19.582] [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.
[2025-10-26 17:22:22.017] FETCH ComfyRegistry Data: 5/102
[2025-10-26 17:22:27.860] FETCH ComfyRegistry Data: 10/102
[2025-10-26 17:22:33.743] FETCH ComfyRegistry Data: 15/102
[2025-10-26 17:22:39.619] FETCH ComfyRegistry Data: 20/102
[2025-10-26 17:22:45.481] FETCH ComfyRegistry Data: 25/102
[2025-10-26 17:22:51.335] FETCH ComfyRegistry Data: 30/102
[2025-10-26 17:22:57.123] FETCH ComfyRegistry Data: 35/102
[2025-10-26 17:23:04.183] FETCH ComfyRegistry Data: 40/102
[2025-10-26 17:23:11.069] FETCH ComfyRegistry Data: 45/102
[2025-10-26 17:23:16.918] FETCH ComfyRegistry Data: 50/102
[2025-10-26 17:23:22.886] FETCH ComfyRegistry Data: 55/102
[2025-10-26 17:23:29.119] FETCH ComfyRegistry Data: 60/102
[2025-10-26 17:23:35.540] FETCH ComfyRegistry Data: 65/102
[2025-10-26 17:23:42.030] FETCH ComfyRegistry Data: 70/102
[2025-10-26 17:23:47.852] FETCH ComfyRegistry Data: 75/102
[2025-10-26 17:23:53.788] FETCH ComfyRegistry Data: 80/102
[2025-10-26 17:23:59.627] FETCH ComfyRegistry Data: 85/102
[2025-10-26 17:24:05.753] FETCH ComfyRegistry Data: 90/102
[2025-10-26 17:24:11.800] FETCH ComfyRegistry Data: 95/102
[2025-10-26 17:24:17.715] FETCH ComfyRegistry Data: 100/102
[2025-10-26 17:24:20.580] FETCH ComfyRegistry Data [DONE]
[2025-10-26 17:24:20.804] [ComfyUI-Manager] default cache updated: https://api.comfy.org/nodes
[2025-10-26 17:24:20.832] FETCH DATA from: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json [DONE]
[2025-10-26 17:24:21.486] [ComfyUI-Manager] All startup tasks have been completed.
[2025-10-26 17:24:54.423] got prompt
```

### Additional Context

_No response_

┆Issue is synchronized with this [Notion page](https://www.notion.so/Issue-6303-2986d73d36508159aca5e4bd67d7132d) by [Unito](https://www.unito.io)