The options here:

1. You could override the default model to support longer strings https://next-auth.js.org/adapters/typeorm#custom-models
2. Change to Prisma and use the steps from nextauthjs/adapters#223
3. We have to change the type in @next-auth/typeorm-legacy-adapter to support longer strings by default

Personally, I think the quickest fix for you would be to try out the @next-auth/prisma-adapter and go with option 2, especially if you don't usually work with databases. When implementing these adapters, I found myself having a much better time with Prisma, and I don't have a lot of experience with databases either.

I will discuss further with @ndom91 if we should take any steps on our side here.

Yeah. I experienced other problems and had to resolve other things with typeorm with some workarounds.

Didn't get that mysql also was able to be dealing with, when it comes to Prisma.
I will revert and use Prisma, since I guess it is a little neater and perhaps more straightforward.

The general solution to the id_token seems to jsut change the type in other adapters.. easily done. ;)
Thx

Hey @hejamartin I'd be curious, are you requesting additional scopes from Google? Or are you using the default ones? Just trying to figure out how your id_token from Google got so large haha

Hi @ndom91
I wish I could say something smart. But I cant.

But no - only those scopes that are bare minimum - email and profile.
I made an OAUTH-app for external use. And added my custom domain google-email [email protected] as a test-user.

Thx for the v4 beta work you are doing ya all!

Hmm okay strange. I'll take a closer look at this then, if the Google jwt /id_token is always this large then yeah we definitely need to bump up that field size / type 👍

I am still having this issue on "@next-auth/prisma-adapter": "^0.5.2-next.19" and "next-auth": "^4.0.0-beta.6". I tried this

model Account {
  id                 String  @id @default(cuid())
  userId             String
  type               String
  provider           String
  providerAccountId  String
  refresh_token      String?
  access_token       String?
  expires_at         Int?
  token_type         String?
  scope              String?
  id_token           String?  @db.Text
  session_state      String?
  oauth_token_secret String?
  oauth_token        String?

  user User @relation(fields: [userId], references: [id], onDelete: Cascade)

  @@unique([provider, providerAccountId])
}

by adding @db.Text but it's still showing same error.

nextauthjs/next-auth has been migrated to a monorepository. The adapters code can now be found there under packages/adapter-*. Thanks for your interest in the project!