All My Workflows and Models Were Deleted During an Update—What Happened?

### 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

I need some time alone.

### Actual Behavior

My C: drive and D: drive storage has been fluctuating wildly. I checked the Task Manager and found a very long-named ComfyUI process constantly engaging the disk. The disk usage was jumping between 100% on C: drive and 100% on D: drive.

After the process finally ended, I noticed that my C: and D: drives, which previously each had only about 100GB of free space, now both had around 500GB remaining. I was happy for a moment until I felt something was wrong.

I opened my model folders and found that all the models on both C: drive and D: drive (which were linked via directory junctions/symlinks) were gone. My workflows are also missing.

Did someone submit a virus or malicious code to ComfyUI?

### Steps to Reproduce

How can I reproduce this? All the files have been deleted

### Debug Logs

```powershell
no log
```

### Other

_No response_