Firebase Studio Completely Broken – Git Revert Fails, Source Control Frozen, Extensions Not Updating

I’m having a major issue with Firebase Studio. Everything seems to be broken and unusable right now. Here’s what’s going wrong:

  • Tried to run git revert and got this error:
    fatal: sha1 file ‘/home/user/studio/.git/index.lock’ write error. Out of disk space

  • The Source Control tab keeps loading endlessly. It doesn’t show any file changes.

  • Extensions are stuck and won’t update.

  • The Chat with Gemini tab has disappeared and refuses to load.

  • I can’t use Gemini 2.5 Pro Exp 03-25 either – it says quota exceeded.

  • Overall performance is super slow, with freezes and long wait times for simple actions.

  • Prototyper not loading

Basically, the whole Firebase Studio workspace is a mess. I can’t work or revert anything, and nothing is functioning properly. Please let me a know a fix

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