UE source build problem

Hi everyone!
I develop the Slate application by using [UnrealSlateAppTemplate].
For rendering, i added the RenderCore, Engine, RHI module in my project.
UE source version is 5.4.1.
And then, when I build it, error occurs.
(Engine/Source/Runtime/Engine/Classes/Components/ActorComponent.h, …)


I don’t change the source file. I just used UE source module in my project.
I think that is nupkg problem.
Would anyone helps me?
Thank you in advanced.