Ah, I see your problem.
You are using unreal engine (it doesnt work).
Have you looked into the other engines like godot, unity, source 2 etc?
What I have found most people use unreal engine for is level prototyping.
You might be able to get it to run long enough to protype a level before you recreate it with another engine.
Its nice to look at the nanite and lumen etc but dont get attached!
You will have to drop to DX11 if you want to stay in Unreal.
Edit: Oh I saw you are using a low power gpu, it might work if you are just using dx11.
Have you looked into Unity Engine?