package grub-efi-amd64 2.02-2ubuntu8.19 failed to install/upgrade: installed grub-efi-amd64 package post-installation script subprocess returned error exit status 127

[Markus Golla]

don t know

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: grub-efi-amd64 2.02-2ubuntu8.19
ProcVersionSignature: Ubuntu 4.4.0-194.226-generic 4.4.236
Uname: Linux 4.4.0-194-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.20
Architecture: amd64
Date: Fri Nov 13 01:53:58 2020
ErrorMessage: installed grub-efi-amd64 package post-installation script subprocess returned error exit status 127
InstallationDate: Installed on 2015-04-12 (2041 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-194-generic root=UUID=080c3fcb-c6e5-4314-ac84-87b08449f8de ro quiet splash
Python3Details: /usr/bin/python3.6, Python 3.6.9, python3-minimal, 3.6.7-1~18.04
PythonDetails: /usr/bin/python2.7, Python 2.7.17, python-minimal, 2.7.15~rc1-1
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2.3
 apt 1.6.12ubuntu0.1
SourcePackage: grub2
Title: package grub-efi-amd64 2.02-2ubuntu8.19 failed to install/upgrade: installed grub-efi-amd64 package post-installation script subprocess returned error exit status 127
UpgradeStatus: Upgraded to bionic on 2020-11-13 (0 days ago)