Comfy-Org / Comfy-Org/ComfyUI

Incorrect error message - always overriden by "update drivers"

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#10,970 1 comment 7 reactions 0 assignees View on GitHub
Potential Bug
Dominant language
Python
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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

When error happens ComfyUI should give error message what happened.

### Actual Behavior

ComfyUI portable just crash and says "If comfyui did not start - update nvidia drivers."
ComfyUI DID start.
I have latest drivers and latest ComfyUI version, and when no errors - generation working. Checked with SDLX simple workflow it works.
But this bug makes troubleshooting impossible when something wrong - no way to find out what happened because no real error message.
And also no logs at all.
Terminal says "Unable to load logs, please ensure you have updated your ComfyUI backend." I have fresh install of latest release and updated with update.bat.

### Steps to Reproduce

Just get any error.

### Debug Logs

```powershell
Logs were never created, crashing without logs.
```

### Other

_No response_

Contributor guide

Open the contributing guide

Assessment

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