Hello, I tried to install some custom nodes for a workflow by git cloning into the custom nodes folder. After that I started getting the following error.
Has anyone had a similar issue? I don’t know how to go about fixing this. Any help will be greatly appreciated.
[error] Failed to execute startup-script: /Users/…/Documents/ComfyUI/custom_nodes/comfyui-manager/prestartup_script.py / cannot import name ‘hdrs’ from partially initialized module ‘aiohttp’ (most likely due to a circular import) (/Users/…/Documents/ComfyUI/.venv/lib/python3.12/site-packages/aiohttp/init.py)
[error] Failed to execute startup-script: /Applications/ComfyUI.app/Contents/Resources/ComfyUI/custom_nodes/ComfyUI-Manager/prestartup_script.py / cannot import name ‘hdrs’ from partially initialized module ‘aiohttp’ (most likely due to a circular import) (/Users/…/Documents/ComfyUI/.venv/lib/python3.12/site-packages/aiohttp/init.p
[info]
Prestartup times for custom nodes:
0.0 seconds (PRESTARTUP FAILED): /Applications/ComfyUI.app/Contents/Resources/ComfyUI/custom_nodes/ComfyUI-Manager
[info] Total VRAM 16384 MB, total RAM 16384 MB
pytorch version: 2.8.0.dev20250502
[info] Mac Version (14, 2, 1)
[error] Traceback (most recent call last):
File “/Applications/ComfyUI.app/Contents/Resources/ComfyUI/main.py”, line 138, in
[error] import server
File “/Applications/ComfyUI.app/Contents/Resources/ComfyUI/server.py”, line 21, in
import aiohttp
File “/Users/leoaguiar/Documents/ComfyUI/.venv/lib/python3.12/site-packages/aiohttp/init.py”, line 5, in
from . import hdrs as hdrs
ImportError: cannot import name ‘hdrs’ from partially initialized module ‘aiohttp’ (most likely due to a circular import) (/Users/…/Documents/ComfyUI/.venv/lib/python3.12/site-packages/aiohttp/init.py)