This is the Nvidia driver and is pretty normal if you are on the Unraid Dashboard since the GPU Statistics plugin is calling 'nvidia-smi' every second I think and also is because the Kernel config 'CONFIG_WATCHDOG' is enabled in releases 6.9.0+ to support more hardware monitor chips (NCT). That's why you see this warnings but that is nothing to worry about and they only appear if you are on the Unraid Dashboard page.   Actually the Nvidia-Driver plugin itself produces the same err