package grub-efi-amd64-signed 1.142.1+2.04-1ubuntu26 failed to install/upgrade: el subproceso instalado paquete grub-efi-amd64-signed script post-installation devolvió el código de salida de error 10

[geor9e]

package grub-efi-amd64-signed 1.142.1+2.04-1ubuntu26 failed to install/upgrade: el subproceso instalado paquete grub-efi-amd64-signed script post-installation devolvió el código de salida de error 10

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: grub-efi-amd64-signed 1.142.1+2.04-1ubuntu26
ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44
Uname: Linux 5.4.0-40-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.11-0ubuntu27.3
Architecture: amd64
CasperMD5CheckResult: skip
Date: Thu Jul 23 11:25:26 2020
ErrorMessage: el subproceso instalado paquete grub-efi-amd64-signed script post-installation devolvió el código de salida de error 10
InstallationDate: Installed on 2020-07-14 (8 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
Python3Details: /usr/bin/python3.8, Python 3.8.2, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: /usr/bin/python2.7, Python 2.7.18rc1, python-is-python2, 2.7.17-4
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.2ubuntu0.1
SourcePackage: grub2-signed
Title: package grub-efi-amd64-signed 1.142.1+2.04-1ubuntu26 failed to install/upgrade: el subproceso instalado paquete grub-efi-amd64-signed script post-installation devolvió el código de salida de error 10
UpgradeStatus: Upgraded to focal on 2020-07-14 (8 days ago)