INTERNAL_SERVER_ERROR on fresh installed nuxt app published on vercel

[mrsalitre]

I´m trying to publish a nuxt app alongside an express api but it fails. All I did was to create a a nuxt app and the configuration here: https://github.com/nuxt/vercel-builder#deploying-additional-serverless-functions

Here´s the repo:
https://github.com/mrsalitre/fresh-nuxt-install

Here´s the published app:
https://fresh-nuxt-install-jwjn714q5-ayalajeancarlos91.vercel.app/

[Tragio]

@mrsalitre on .vercel.json you have nuxt.config.ts but in your project your nuxt.config is .js.