My scene does not appear in Eevee So, I tried to render a scene in eevee and there are the results


And here what's supposed to appear (rendered in cycles)

I thought that reinstalling blender would help me in this situation, but it's still there. And when I was finishing writing the question, I decided to double-check the rendering.
 
 And it works. I do not know how, but it works. It just works.

Plz explain me, what's going on
I found out that this problem appears when another program "Bandicam" is open. When it's in the game recording mode, it brokes the render results.