"apps/builder/.next/routes-manifest.json" couldn't be found when buidling Builder.

[Rohan Dave]

I tried to build typebot Builder and Viewer on Vercel. I am getting this error for Builder:

Error: The file "/vercel/path0/apps/builder/apps/builder/.next/routes-manifest.json" couldn't be found. This is often caused by a misconfiguration in your project.

I changed output directory to .next and other possible out dir I can think of some times and tried to deploy, but no luck.

How do I fix it? Does it automatically create .next/routes-manifest.json for me by default?

For the NEXTAUTH_URL and NEXT_PUBLIC_VIEWER_URL, I'm setting them to the vercel.app URL, I don't think thats the issue but just sharing additional context.