# 安装到一半就故障了

**URL:** <https://forum.comfy.org/t/topic/1888>\
**Category:** Custom Nodes\
**Created:** [March 12, 2025, 10:54pm UTC](https://forum.comfy.org/t/topic/1888 "2025-03-12T22:54:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![melonly](https://avatars.discourse-cdn.com/v4/letter/m/2acd7d/32.png) [@melonly](https://forum.comfy.org/u/melonly)\
**Post date:** [March 12, 2025, 10:54pm UTC](https://forum.comfy.org/t/topic/1888/1 "2025-03-12T22:54:46Z")

</div>

![2025-03-13 06 48 51](https://canada1.discourse-cdn.com/flex009/uploads/comfyui1/original/1X/88da5a79e310ac6bd22081d2d7e827244a286429.png)  
ComfyUl

-@× 无法启动ComfyUI桌面版v0.4.29

P报告问题

打开日志

故障排除 Traceback (most recent call last):

A File “C: \Users\tmwil\AppData\Local\Programs@comfyorgcomfyui-electron\resources\ComfyUI\main.py”, line 11, in

import utils. extra config

File “C: \Users\tmwil\AppData\Local\Programs@comfyorgcomfyui-electron\resources \ComfyUI\utils\extra config.py”, line 2, in

import yaml

ModuleNotFoundError: No module named ‘yaml’

Error: Python process exited with code 1 and signal null