package grub-pc 2.04-1ubuntu26.8 failed to install/upgrade: installed grub-pc package post-installation script subprocess returned error exit status 10

[Marcio Jacob Hessel]

new

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: grub-pc 2.04-1ubuntu26.8
ProcVersionSignature: Ubuntu 5.8.0-41.46~20.04.1-generic 5.8.18
Uname: Linux 5.8.0-41-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
CasperMD5CheckResult: skip
Date: Wed Feb 3 16:46:51 2021
DuplicateSignature:
 package:grub-pc:2.04-1ubuntu26.8
 Setting up grub-pc (2.04-1ubuntu26.8) ...
 dpkg: error processing package grub-pc (--configure):
  installed grub-pc package post-installation script subprocess returned error exit status 10
ErrorMessage: installed grub-pc package post-installation script subprocess returned error exit status 10
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-41-generic root=UUID=a87170dd-f590-4218-a7e9-1e00f84cfe24 ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.8, Python 3.8.5, unpackaged
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.4
SourcePackage: grub2
Title: package grub-pc 2.04-1ubuntu26.8 failed to install/upgrade: installed grub-pc package post-installation script subprocess returned error exit status 10
UpgradeStatus: No upgrade log present (probably fresh install)