Lighting in Cycles is not working properly When I try to work with Cycles my lighting doesn't show up and I see nothing in my viewport.

But when I switch to EEVEE everything works properly:

But when I try to render I get my model lighted but not by my light set up:

I am pretty new in Blender and I know I must be doing something wrong but I have no idea where is the problem.
You can download the file in this link https://drive.google.com/file/d/1b6gHCYrIMrZFlJPKN0PrO1KmQaP2eyqV/view?usp=sharing
On the top right corner there is a play button:

This enables/disables viewport rendering, clicking it should start previewing your viewport render on cycles