550.120 Unable to Change Core Clock or Memory Transfer Rate Offset

I have an RTX 3090 and RTX 4090 in my system running Ubuntu 22.04. I am trying to overclock the cards but the changes in the X Server GUI do not seem to get applied.

When using the terminal, I get

nvidia-settings -a '[gpu:0]/GPUGraphicsClockOffset[4]=100'

ERROR: Error assigning value 100 to attribute 'GPUGraphicsClockOffset' (goodi:1[gpu:0]) as specified in assignment '[gpu:0]/GPUGraphicsClockOffset[4]=100' (Unknown Error).

Does anyone know how I can debug this issue?

nvidia-bug-report.log.gz (1.2 MB)