Display issues on Ubuntu 23.04 with the latest kernel running nvidia offical driver package and Steam + Proton 8.0-2, even tested with experimental.

Kernel: 6.2.0-24-generic
Ubuntu: Ubuntu 23.04
Nvidia Driver Package: 525.125.06
NVML Version: 12.525.125.06

Hardware:
CPU: Ryzen 9 5900X
GPU: GeForce RTX 3080
Display: LG 34" 3440x1440

Steam installed via deb, not via snap or flatpak.

Unsure how to generate error logs for Arma Reforge, please advice.