Can't migrate a blueprint from project to project, multiple errors occurs in key input

So I have got a blueprint from FAB called Super Hero Flight, built for UE5.0, it came with a project folder, once opened it works just fine, but when I migrate it all to my project, it came in but with strange errors! now I already have a 3rd person template in my project and it works fine (the template that came from UE) and I also have the vehicle template as well, they both work fine, but when I Import the Super Hero Flight, it launches the level, but can’t press any key!



I have errors in two blueprint class, btw, I’m a total noob in this thing…

Figured it out!!!
the UE vehicle template is causing the conflict! I have reversed the process of migration, and it works now! but, I think I have to build a vehicle blueprint from scratch though! yeah so sad!