Latest rollout failed in Firebase studio

I’m trying to deploy a new version of my Next.js web app using Firebase Studio. The initial deployment was successful using the integrated “Publish” feature.

However, when I attempt to publish a new version via “Publish → Create new rollout”, I receive the following error:

Latest rollout failed. Something went wrong creating your rollout. Please try again.

Checking the network tab in the browser’s dev tools, I see this error:

POST https://monospace-pa.clients6.google.com/$rpc/google.internal.developerexperience.webide.v1.WorkspaceService/ProxyRequestToVm 500 (Internal Server Error)

Has anyone encountered this issue or know how to resolve it?

Additional context:

  • I’m using the default Firebase Studio workspace environment.
  • The app builds successfully using npm run build.
  • I’m not using Firebase Functions or SSR features — it’s a static Next.js app.

Any ideas or help would be greatly appreciated!

Did you solve the issue? It is pretty annoying, my app works and builds ok, but getting the same error

Thanks for sharing this. I’ve flagged this for our team to look into :slight_smile:

Same error here. It’s a blocker…

I was able to solve it by contacting directly to Firebase contact support. They told me that some users were having that same error and after approximately 1 day they solved the problem at least for my project. Try contacting to firebase-support@google.com

Worked today, though!

…and then went back to the old behavior. :frowning:
I’ll try the support email.

Emailing that alias directly without a case already in history will likely bounce back–file a case here for the fastest response: Get help with Firebase Studio