package:nvidia-dkms-450:450.80.02-0ubuntu0.20.04.2
Setting up nvidia-dkms-450 (450.80.02-0ubuntu0.20.04.2) ...
update-initramfs: deferring update (trigger activated)
INFO:Enable nvidia
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/put_your_quirks_here
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/dell_latitude
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/lenovo_thinkpad
Loading new nvidia-450.80.02 DKMS files...
Building for 5.4.66-rt38
Building for architecture x86_64
Building initial module for 5.4.66-rt38
ERROR (dkms apport): kernel package linux-headers-5.4.66-rt38 is not supported
Error! Bad return status for module build on kernel: 5.4.66-rt38 (x86_64)
Consult /var/lib/dkms/nvidia/450.80.02/build/make.log for more information.
dpkg: error processing package nvidia-dkms-450 (--configure):
 installed nvidia-dkms-450 package post-installation script subprocess returned error exit status 10