package grub-efi-amd64-signed 1.128.2+2.04-1ubuntu12.2 failed to install/upgrade: el subproceso instalado paquete grub-efi-amd64-signed script post-installation devolvió el código de salida de error 1

[Martin Guirunio]

Happened when upgrading from version 19.04 to 19.10

ProblemType: Package
DistroRelease: Ubuntu 19.10
Package: grub-efi-amd64-signed 1.128.2+2.04-1ubuntu12.2
ProcVersionSignature: Ubuntu 5.3.0-46.38-generic 5.3.18
Uname: Linux 5.3.0-46-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.8
Architecture: amd64
Date: Wed Apr 22 02:38:01 2020
ErrorMessage: el subproceso instalado paquete grub-efi-amd64-signed script post-installation devolvió el código de salida de error 1
InstallationDate: Installed on 2020-04-21 (0 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
Python3Details: /usr/bin/python3.7, Python 3.7.5, python3-minimal, 3.7.5-1
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu2
 apt 1.9.4
SourcePackage: grub2-signed
Title: package grub-efi-amd64-signed 1.128.2+2.04-1ubuntu12.2 failed to install/upgrade: el subproceso instalado paquete grub-efi-amd64-signed script post-installation devolvió el código de salida de error 1
UpgradeStatus: Upgraded to eoan on 2020-04-22 (0 days ago)