I have same error. What is problem?
WARNING:root:_pkg_get_support nvidia-driver-515: package has invalid Support PBheader, cannot determine support level
WARNING:root:_pkg_get_support nvidia-driver-510-server: package has invalid Support PBheader, cannot determine support level
WARNING:root:_pkg_get_support nvidia-driver-515-server: package has invalid Support PBheader, cannot determine support level
WARNING:root:_pkg_get_support nvidia-driver-510: package has invalid Support PBheader, cannot determine support level
== /sys/devices/pci0000:3a/0000:3a:00.0/0000:3b:00.0 ==
modalias : pci:v000010DEd00001E30sv000010DEsd0000129Ebc03sc00i00
vendor : NVIDIA Corporation
driver : nvidia-driver-515 - distro non-free
driver : nvidia-driver-510-server - distro non-free
driver : nvidia-driver-450-server - distro non-free
driver : nvidia-driver-515-server - distro non-free
driver : nvidia-driver-470-server - distro non-free
driver : nvidia-driver-510 - distro non-free
driver : nvidia-driver-418-server - distro non-free
driver : nvidia-driver-470 - distro non-free recommended
driver : xserver-xorg-video-nouveau - distro free builtin
nvidia-bug-report.log (419.7 KB)