package nvidia-dkms-440 440.100-0ubuntu0.20.04.1 failed to install/upgrade: installed nvidia-dkms-440 package post-installation script subprocess returned error exit status 1

[Cody Lyne]

Tried to upgrade to ubuntu 20 and received this error.

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: nvidia-dkms-440 440.100-0ubuntu0.20.04.1
ProcVersionSignature: Ubuntu 5.4.0-47.51-generic 5.4.55
Uname: Linux 5.4.0-47-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.8
Architecture: amd64
CasperMD5CheckResult: skip
Date: Thu Sep 17 22:17:56 2020
ErrorMessage: installed nvidia-dkms-440 package post-installation script subprocess returned error exit status 1
InstallationDate: Installed on 2020-04-14 (156 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
Python3Details: /usr/bin/python3.8, Python 3.8.2, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: /usr/bin/python2.7, Python 2.7.18rc1, python-is-python2, 2.7.17-4
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.2ubuntu0.1
SourcePackage: nvidia-graphics-drivers-440
Title: package nvidia-dkms-440 440.100-0ubuntu0.20.04.1 failed to install/upgrade: installed nvidia-dkms-440 package post-installation script subprocess returned error exit status 1
UpgradeStatus: Upgraded to focal on 2020-09-18 (0 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.