

The latest (proprietary) NVIDIA driver is nvidia-580. I am not familiar with CachyOS, but it may be defaulting to the FOSS NVIDIA driver, Nouveau, which I personally have had stability issues with.
You can check the driver with the command lshw -c video
or nvidia-smi
Another thing you can do is activate logging of Proton with the the launch option PROTON_LOG=1 %command%
in Steam. This will dump a file into your home folder.
The users reading this post that think you are referring to PoE are innocent and pure.
Behold. Power line communication https://en.m.wikipedia.org/wiki/Power-line_communication