oauth credential don't carry over from one VM to another

Once logged into a AI creating a VM requires to authenticate or reaccept the permission -- we need a better way to do this: either having a setup VM that allows to get everything sorted out from a VM or somehting like this

Claude support: root@code-3:~# claude auth login. -- but AGY don't seems to have somehting like this

The issue does not identify files, tests, or an entry point. Start by locating the VM creation and OAuth credential handling paths, then compare authentication behavior across VMs; done means a user can authenticate once and create another VM without reauthenticating or reaccepting permissions.

Written by the indexing model from the issue text.