The reason for that issue is that macro definitions are missing.
Check this one, maybe it can help you:
https://forums.unrealengine.com/development-discussion/c-gameplay-programming/1860238-ue4-big-sur-xcode
The reason for that issue is that macro definitions are missing.
Check this one, maybe it can help you:
https://forums.unrealengine.com/development-discussion/c-gameplay-programming/1860238-ue4-big-sur-xcode