Bare Workflow - Push Notifications - Apple APNS Credentials

I am trying to set up iOS push notifications in a bare workflow app, following the instructions under “Add your project’s credentials to Expo server (optional)” on the expo-notifications GitHub page: expo/packages/expo-notifications at master · expo/expo · GitHub

If, when generating a new push notifications key in credentials:manager, I select “Let Expo handle the process”, the Key ID is always “undefined”. The Apple Team ID and Apple Team Name are correct. There are no errors mentioned. If I log in to my Apple Developer Account, a Key ID is visible. Why is Expo’s credentials:manager not picking this up?