Self-Hosted hanko with session cookie name does not allow to add additional email addresses

[loeffert]

Checklist

• I could not find a solution in the existing issues or docs.
• I agree to follow this project's Code of Conduct.

Describe the bug

Setup self-hosted hanko. Change the session cookie name in your config.

Try to add an email address to an existing login fails.

Reproducing the bug

1. run self-hosted hanko
2. login to an existing account
3. add additional email on profile
4. boooom 💥

Logs

code=403, message=Forbidden, internal=passcode finalization not allowed

Configuration

session:
  cookie:
    name: "foo"

Hanko Version

v1.0.2

OS Hanko Backend

None

OS Version Hanko Backend

No response

OS

None

OS Version

No response

Browser Version

No response

Environment

Other (e.g. Kubernetes)

Additional Context

No response