Error deploy NextJS14 app toVercel - Unexpected token < in JSON at position 0

Question

Here is the problem:

next: 14.1.4
next-auth: 4.24.7
node version: 20

my structure auth folder:

i got no error when run with npm run dev

i've research for this problem for three days, but i still stuck in it. All i know that the problem cause by next-auth... but don't know how to resolve. i just want deploy this for my Graduation Project. Thank you for seeing this

Answer 1

i've resolved this problem by add

export const runtime = 'edge';

to my page.tsx or remove <Suspense> component