Freeze on content download

I was playing around with the OpenAI API and especially its video generation endpoint, I tried to download a generated video (/videos/{id}/content).

Yaak started to download the video but then freezed and transitioned to a blank page.

Now each time I try to open Yaak, the UI freeze immediatly and go to a blank screen, I cannot use the app anymore.

This UI appears for a few seconds (and is not usable) and then it goes all blank.

If you have at least a way to recover the app (deleting my current data ?), it would be great :)

Thx