Nvidia settings not working

[SGS]

@kadirilgin1453

Skipping already installed config ‘video-nvidia-prime-render-offload’

Lead me to

Cannot install video-hybrid-intel-nvidia-dkms-prime-render-offloading

Try creating a snapshot directly from Timeshift, to see if it acts the same. I think that any package install/update triggers a hooked timeshift snapshot. Don't you get similar errors during any pacman updates/installations?