package nvidia-340 340.108-0ubuntu5.20.04.2 failed to install/upgrade: installed nvidia-340 package post-installation script subprocess returned error exit status 10

[Ian Ashworth]

This problem also prevented upgrading to version 20.

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: nvidia-340 340.108-0ubuntu5.20.04.2
ProcVersionSignature: Ubuntu 4.15.0-150.155-generic 4.15.18
Uname: Linux 4.15.0-150-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.20.11-0ubuntu27.18
Architecture: amd64
CasperMD5CheckResult: skip
Date: Sun Jul 11 12:18:20 2021
ErrorMessage: installed nvidia-340 package post-installation script subprocess returned error exit status 10
InstallationDate: Installed on 2018-04-08 (1189 days ago)
InstallationMedia: Ubuntu 14.04.5 LTS "Trusty Tahr" - Release amd64 (20160803)
Python3Details: /usr/bin/python3.8, Python 3.8.10, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-is-python2, 2.7.17-4
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.6
SourcePackage: nvidia-graphics-drivers-340
Title: package nvidia-340 340.108-0ubuntu5.20.04.2 failed to install/upgrade: installed nvidia-340 package post-installation script subprocess returned error exit status 10
UpgradeStatus: Upgraded to focal on 2021-07-11 (0 days ago)

[Launchpad Janitor (janitor)]

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