Interface freezing when dropping in workflow

### Expected Behavior

When I drop in a workflow, I expect it to appear in the interface.

### Actual Behavior

The interface froze and stalled in a weird way, I had to restart for it to work again.

### Steps to Reproduce

Attached is the workflow it was happening with: [Wan_Restyledfirstframe_workflow.json](https://github.com/user-attachments/files/19594071/Wan_Restyledfirstframe_workflow.json)

### Debug Logs

```powershell
Didn't save.
```

### Other

_No response_