When I open an Unreal 5 project in Rider, all the classes from UnrealBuildTool
are shown as errors:
The type 'object' is defined in an assembly that is not referenced. You must add a reference to assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
But the game itself still builds. Only the parts that use UnrealBuildTool
report errors. How to fix it?
Screenshot: