Xcode 16 Beta Developer Portal Issue

There is a quite annoying regression that was introduced in Xcode 16 β2 that was not present in β1 nor Xcode 15.4 where the account that you are signed into’s credentials are not accessible on the command line via xcodebuild. Typically, in the keychain, you’d see Xcode-Token and Xcode-AlternateDSID indicating that Xcode has an account signed in and it uses those credentials to talk to the developer portal when you pass -allowProvisioningUpdates to your build....