2025-06-25T08:36:09Z [web] <IDX> Starting preview

General
1

I just made new Workspace. Gave it a one prompt to make a simple app. I get this:

2025-06-25T08:36:09Z [web] Starting preview…
2025-06-25T08:36:09Z [web] Waiting for your web server to start serving
2025-06-25T08:36:10Z [web] Starting preview…
2025-06-25T08:36:10Z [web] Waiting for your web server to start serving
2025-06-25T08:36:10Z [web] Starting preview…
…

I asked Prototyper to fix it and it tried dowgrading various components. 20 prompts later it simply can not start the server. For me I noticed it some 24 hours age, whil eworking on my project where I thought I have messed up something in the code so it all went bad. This is why I made a ned Workspace, and I have the same issue that more or less makes Studio unusable for the last 24 hours.

2

Many have this issue now. I am also waiting for a solution. Seems that firebase studio is unusable now :confused:

3

Go to code view.
Click on output.
Select IDX from the drop-down. Note: This now appears to be called “Previews”

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You should see more verbose logging that indicates the issue.

If not, your server is silently failing likely do to a configuration or import failure.

If you wait long enough on the prototyper, it should show an ‘Investigate’ button you can click.