Using signOut() does not end session

[kevits]

I'm quite new to whole authentication topic. I created an Entra External ID tenant and followed the steps in den documentation and with the help of this comment
I got the signIn() working, however, when I signOut(), it removes the session information in the browser, thus appearing to log out, but if I sign in again, it doesn't prompt for credentials, it just completes sign in. Am I missing something? Is that expected and I must delete the session somehow manually or should this be taken over by Auth.js?

I am using

• next-auth 5.0.0-beta.22
• Next.Js v14.2.5