Since you mentioned that “manually switched to 525.125.06”, please try to skip this switching and retry.
$ sudo apt purge nvidia-driver-525
$ sudo apt autoremove
$ sudo apt autoclean
$ reboot
$ cat gpu-operator-values.yml
enable_mig: no
mig_profile: all-disabled
mig_strategy: single
nvidia_driver_version: “525.85.12”
install_driver: true
$ bash setup.sh install (press Y when asked)
after rebooting,
$ bash setup.sh install