UnrealHeaderTool : how to detect missing include error?

Hello everyone,

UnrealHeaderTool gives me this error:

C:/EpicStore/UE_5.0EA/Engine/Source/Runtime/CoreUObject/Public/UObject/CoreOnline.h(101): error : Class ‘TSharedFromThis’ not found

I searched in the log and the only thing I know is which module is triggering this error.

It contains 400 files, and no one is including CoreOnline.h , and no class is using TSharedFromThis symbol in my module.

Is there some option in UnrealHeader tool that prints out the include tree that takes me to that file, or similar?

It would take me ages to split the project and rebuild just to find out the right one.

Thanks in advance