i just created a new project using create-next-app with the latest version 15.5 and some basic auth and db setup straight from their docs, and when I try deploying it it throws this error at the last part of the build process:
dependencies:
Traced Next.js server files in: 103.191ms
Created all serverless functions in: 338.165ms
Collected static files (public/, static/, .next/static): 3.226ms
Build Completed in /vercel/output [41s]
Deploying outputs…
An unexpected error happened when running this build. We have been notified of the problem. This may be a transient error. If the problem persists, please contact Vercel Support https://vercel.com/help
framework: nextjs 15.5
packages:
dependencies:
+ @libsql/client 0.15.12
+ @t3-oss/env-nextjs 0.13.8
+ better-auth 1.3.7
+ drizzle-orm 0.44.4
+ next 15.5.0
+ react 19.1.0
+ react-dom 19.1.0
+ zod 4.0.17
devDependencies:
+ @biomejs/biome 2.2.0
+ @tailwindcss/postcss 4.1.12
+ @types/node 20.19.11
+ @types/react 19.1.10
+ @types/react-dom 19.1.7
+ drizzle-kit 0.31.4
+ tailwindcss 4.1.12
+ typescript 5.9.2
deployment link: