Black dots and lines in rendering


Hello, here are some issues encountered with enscape. Som lines appears during the rendering process.
They are not visible in the viewport. And when I move the camera to change the view, either it stays, or it disappear. To be precise: when I move to the left of the original view, the lines disappear, when I move to right, it stays.
The lines have not always the same pattern. They are always in the same area, the bottom of the image.
Does anyone have a solution or have seen that before?

Sketchup version: 21.1.256 65bits
Enscape Version: 4.17.0.1175

GPU: Nvidia RTX A2000 Laptop

Thanks