Seascape artifacts on RTX4080

[raldone01]

I get artifacts like this on 56774fd0aa9018ad9880bab95e0f09b5d9ece3c4 (current main).

https://www.shadertoy.com/view/Ms2SD1 renders correctly.
I will check if these issues also happen on my integrated graphics (780M) but I don't think I had this issue on integrated.

I also observe the following when the window is hidden or obstructed:

Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout
Failed to acquire texture: Timeout