package grub-efi-amd64-signed 1.142.4+2.04-1ubuntu26.2 failed to install/upgrade: o subprocesso instalado, do pacote grub-efi-amd64-signed, o script post-installation retornou erro do status de saída 127

[Cleiton Santos]

Error on "apt upgrade"

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: grub-efi-amd64-signed 1.142.4+2.04-1ubuntu26.2
ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
CasperMD5CheckResult: skip
Date: Sat Aug 1 08:30:00 2020
ErrorMessage: o subprocesso instalado, do pacote grub-efi-amd64-signed, o script post-installation retornou erro do status de saída 127
InstallationDate: Installed on 2019-10-20 (286 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
Python3Details: /usr/bin/python3.8, Python 3.8.2, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.2ubuntu0.1
SourcePackage: grub2-signed
Title: package grub-efi-amd64-signed 1.142.4+2.04-1ubuntu26.2 failed to install/upgrade: o subprocesso instalado, do pacote grub-efi-amd64-signed, o script post-installation retornou erro do status de saída 127
UpgradeStatus: No upgrade log present (probably fresh install)