How to get update trigger in JWT callback when using Credentials provider by using useSession().update().

[mjulstein]

Hi. I have this simplified JWT callback in a credentials provider:

async jwt({ token, user, trigger, account, profile, session, ...more }) {
      if (trigger === 'signIn') {
       // I get here every time I sign in.
        token.myStuff = getMyStuff();
      } else if (trigger === 'update') {
        // I expect to get here when using useSession().update();
       token.myStuff = getMyStuff(); // refresh the stuff (after user updated their profile)
      }
      return token; // I get here on useSession().update(), but trigger is undefined;
    },

I have also tired passing an empty object ({}) to update(), but then the backend throws and the session token gets destroyed.

I haven't found any place where this behavior is documented.
I would rather just fetch the user profile when something has changed rather than every time JWT is called. Is there a different way I can refresh the session?

This discussion seems similar, but it also seems quite stale: #3941 (comment)

[mjulstein]

For some reason now it works with using useSession().update({})
Could it be that the update function I was calling was stale for some reason?
The first time I tried to use it throwed and exception and destroyed the session cookie, but now it works.

[maxpaleo]

What version are you on? 5.0.0-beta.25 , does not trigger update()from useSession() for me, no matter what I try. The docs literally don't mention anything about it either.