Packaging error tag.size == loaded

PackagingResults: Error: Assertion failed: Tag.Size == Loaded [File:D:/Build/++UE4/Sync/Engine/Source/Runtime/CoreUObject/Private/UObject/Class.cpp] [Line: 1499]
I get this error when I package my UE4.27 game. I’m very confused as all that I see online has to do with the editor crashing and not packaging.

log.txt (1.1 MB)
This is my output log