[Bug] /autofix-pr command not functional despite proper GitHub app installation

Bug Description
I have set up everything in order to make /autofix-pr working. I have admin access to the repo and I can see the app being installed in github.
However I can still not use the /autofix-pr command.

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 2.1.112
• Feedback ID: 43ff5b2e-1a9d-4bbe-8541-bc45819d804b

Errors

  ⎿  Autofix PR failed: cannot launch remote session —
     The Claude GitHub app must be installed on this repository first.
     https://github.com/apps/claude/installations/new