Configure includeFiles in Vercel Serverless Function

[quecot]

Hi, everyone,
How can I configure functions to includeFiles in Vercel serverless runtime?

I've gone the route of trying to configure vercel.json like explained here, but can't find anything related to Nuxt.

Testing the solution to a similar issue discussed here, I can't find a way to configure the includeFiles property:

I've created a minimal reproduction of what I'm trying to achieve in this repo.

Many thanks!

[quecot]

Since I posted this issue, the Vercel documentation on this has been updated and it's now resolved:
https://vercel.com/guides/how-can-i-use-files-in-serverless-functions#using-nuxt