Comment 2 for bug 1846995

Running "dpkg --configure -a" results in..

steam@deep-blue:~$ sudo dpkg --configure -a
[sudo] password for steam:
Setting up nvidia-dkms-390 (390.129-0ubuntu1) ...
update-initramfs: deferring update (trigger activated)
update-initramfs: Generating /boot/initrd.img-5.0.0-27-generic
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
Removing old nvidia-390.129 DKMS files...

------------------------------
Deleting module version: 390.129
completely from the DKMS tree.
------------------------------
Done.
Loading new nvidia-390.129 DKMS files...
Building for 5.0.0-27-generic 5.3.0-13-generic
Building for architecture x86_64
Building initial module for 5.0.0-27-generic
ERROR (dkms apport): kernel package linux-headers-5.0.0-27-generic is not supported
Error! Bad return status for module build on kernel: 5.0.0-27-generic (x86_64)
Consult /var/lib/dkms/nvidia/390.129/build/make.log for more information.
dpkg: error processing package nvidia-dkms-390 (--configure):
 installed nvidia-dkms-390 package post-installation script subprocess returned error exit status 10
dpkg: dependency problems prevent configuration of nvidia-driver-390:
 nvidia-driver-390 depends on nvidia-dkms-390 (= 390.129-0ubuntu1); however:
  Package nvidia-dkms-390 is not configured yet.

dpkg: error processing package nvidia-driver-390 (--configure):
 dependency problems - leaving unconfigured
Processing triggers for initramfs-tools (0.133ubuntu10) ...
update-initramfs: Generating /boot/initrd.img-5.3.0-13-generic
Errors were encountered while processing:
 nvidia-dkms-390
 nvidia-driver-390