Trying to run my model now but keep getting an error

### 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

Comfyui should run my model!

### Actual Behavior

UltralyticsDetectorProvider
could not find MARK

I have tried typing this into Copilot but am not getting anywhere with fixing this! Someone please help me!

### Steps to Reproduce

open up comfy and then press run!

### Debug Logs

```powershell
UltralyticsDetectorProvider
could not find MARK
```

### Other

_No response_