For folks like me who come across this in the future, according to https://help.apple.com/xcode/mac/11.4/#/devac3261a70 the port used for debugging is 62078.
rkjnsn
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution