package grub2-common 2.04-1ubuntu26.13 failed to install/upgrade: problèmes de dépendances - laissé non configuré

[cornardeau jean-christophe]

the error window appears when loading the desktop

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: grub2-common 2.04-1ubuntu26.13
ProcVersionSignature: Ubuntu 5.11.0-38.42~20.04.1-generic 5.11.22
Uname: Linux 5.11.0-38-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.20
AptOrdering:
 linux-modules-extra-5.11.0-36-generic:amd64: Remove
 linux-modules-5.11.0-36-generic:amd64: Remove
 linux-image-5.11.0-36-generic:amd64: Remove
 NULL: ConfigurePending
Architecture: amd64
CasperMD5CheckResult: skip
Date: Tue Oct 19 11:51:56 2021
ErrorMessage: problèmes de dépendances - laissé non configuré
InstallationDate: Installed on 2021-03-07 (226 days ago)
InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-38-generic root=UUID=fd8ba57d-f002-4ff5-ac14-909ac7d7f275 ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.8, Python 3.8.10, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.6
SourcePackage: grub2
Title: package grub2-common 2.04-1ubuntu26.13 failed to install/upgrade: problèmes de dépendances - laissé non configuré
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

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

[Julian Andres Klode (juliank)]

Something corrupted your /boot/grub/grubenv file. This may be a write interrupted by a reboot, or a hardware issue.

Please check your hardware for correctness and you may delete the file to continue (it stores some state about past boots but nothing critical)