package virtualbox-ext-pack 6.0.6-1 failed to install/upgrade: installed virtualbox-ext-pack package post-installation script subprocess returned error exit status 4

[Alain TAUBER]

De nouveau, la mise à jour de Virtualbox a échoué lors de l'upgrade d'Ubuntu, cette fois-ci de 18.10 vers Ubuntu 19.04

ProblemType: Package
DistroRelease: Ubuntu 19.04
Package: virtualbox-ext-pack 6.0.6-1
ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
Uname: Linux 5.0.0-13-generic x86_64
ApportVersion: 2.20.10-0ubuntu27
Architecture: amd64
Date: Sat Apr 27 16:41:03 2019
ErrorMessage: installed virtualbox-ext-pack package post-installation script subprocess returned error exit status 4
InstallationDate: Installed on 2017-04-13 (743 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
PackageArchitecture: all
Python3Details: /usr/bin/python3.7, Python 3.7.3, python3-minimal, 3.7.3-1
PythonDetails: /usr/bin/python2.7, Python 2.7.16, python-minimal, 2.7.16-1
RelatedPackageVersions:
 dpkg 1.19.6ubuntu1
 apt 1.8.0
SourcePackage: virtualbox-ext-pack
Title: package virtualbox-ext-pack 6.0.6-1 failed to install/upgrade: installed virtualbox-ext-pack package post-installation script subprocess returned error exit status 4
UpgradeStatus: Upgraded to disco on 2019-04-27 (0 days ago)

[Gianfranco Costamagna (costamagnagianfranco)]

Please update to upcoming 6.1.26 version

[Launchpad Janitor (janitor)]

[Expired for virtualbox-ext-pack (Ubuntu) because there has been no activity for 60 days.]