Render UE5 Half of Image not Showing/Too Dark - Problems

Hey guys,

I wonder if someone can give me a light on this… I’m creating landscapes using nanite and lumen, but every time I want to export my scenes to create a cinematic the results are either too dark, or half of the image is not showing up in the render. I recorded a video trying to show my settings. Would really appreciate some help! Thanks in advance.

The Final Render: