Comfy-Org / Comfy-Org/ComfyUI

missing python module

Open
#14,172 4 comments 1 reaction 0 assignees View on GitHub
Potential Bug
Dominant language
Python
Stars
133k
Forks
15.7k
Avg merge
1d 7h
Merged PRs (30d)
158

Description

### 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

[2026-05-30 00:29:45.802] [error] Traceback (most recent call last):
File "/Applications/ComfyUI.app/Contents/Resources/ComfyUI/main.py", line 22, in

[2026-05-30 00:29:45.803] [error] from app.assets.seeder import asset_seeder
File "/Applications/ComfyUI.app/Contents/Resources/ComfyUI/app/assets/seeder.py", line 11, in
from app.assets.scanner import (
File "/Applications/ComfyUI.app/Contents/Resources/ComfyUI/app/assets/scanner.py", line 7, in
from app.assets.database.queries import (
File "/Applications/ComfyUI.app/Contents/Resources/ComfyUI/app/assets/database/queries/__init__.py", line 1, in
from app.assets.database.queries.asset import (
File "/Applications/ComfyUI.app/Contents/Resources/ComfyUI/app/assets/database/queries/asset.py", line 1, in
import sqlalchemy as sa
ModuleNotFoundError: No module named 'sqlalchemy'

### Actual Behavior

Unable to start ComfyUI Desktop

### Steps to Reproduce

installing

### Debug Logs

```powershell
[2026-05-30 00:30:54.743] [error] Traceback (most recent call last):
File "/Applications/ComfyUI.app/Contents/Resources/ComfyUI/main.py", line 22, in

[2026-05-30 00:30:54.744] [error] from app.assets.seeder import asset_seeder
File "/Applications/ComfyUI.app/Contents/Resources/ComfyUI/app/assets/seeder.py", line 11, in
from app.assets.scanner import (
File "/Applications/ComfyUI.app/Contents/Resources/ComfyUI/app/assets/scanner.py", line 7, in
from app.assets.database.queries import (
File "/Applications/ComfyUI.app/Contents/Resources/ComfyUI/app/assets/database/queries/__init__.py", line 1, in
from app.assets.database.queries.asset import (
File "/Applications/ComfyUI.app/Contents/Resources/ComfyUI/app/assets/database/queries/asset.py", line 1, in
import sqlalchemy as sa
ModuleNotFoundError: No module named 'sqlalchemy'
```

### Other

_No response_

Contributor guide

Open the contributing guide

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.