package virtualbox-dkms 6.1.10-dfsg-1~ubuntu1.20.04.1 failed to install/upgrade: installed virtualbox-dkms package post-installation script subprocess returned error exit status 10

[Michael Dahlen]

Errors were encountered while processing:
 virtualbox-dkms
 virtualbox
 virtualbox-ext-pack
 virtualbox-qt
E: Sub-process /usr/bin/dpkg returned an error code (1)

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: virtualbox-dkms 6.1.10-dfsg-1~ubuntu1.20.04.1
ProcVersionSignature: Ubuntu 5.8.0-34.37~20.04.2-generic 5.8.18
Uname: Linux 5.8.0-34-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.14
Architecture: amd64
CasperMD5CheckResult: skip
Date: Fri Jan 8 14:19:43 2021
ErrorMessage: installed virtualbox-dkms package post-installation script subprocess returned error exit status 10
InstallationDate: Installed on 2020-12-29 (10 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.2ubuntu0.2
SourcePackage: virtualbox
Title: package virtualbox-dkms 6.1.10-dfsg-1~ubuntu1.20.04.1 failed to install/upgrade: installed virtualbox-dkms package post-installation script subprocess returned error exit status 10
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

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