package grub-efi-amd64-signed 1.93.4+2.02-2ubuntu8.3 failed to install/upgrade: problemas com dependências - a deixar por configurar

[Orlando Jose Jaime Sardinha]

o pakage grub falhou ao instalar no ubuntu 18

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: grub-efi-amd64-signed 1.93.4+2.02-2ubuntu8.3
ProcVersionSignature: Ubuntu 4.15.0-33.36-generic 4.15.18
Uname: Linux 4.15.0-33-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
AptOrdering:
 linux-headers-4.15.0-29-generic:amd64: Remove
 linux-headers-4.15.0-29:amd64: Remove
 NULL: ConfigurePending
Architecture: amd64
Date: Fri Sep 7 06:14:05 2018
ErrorMessage: problemas com dependências - a deixar por configurar
InstallationDate: Installed on 2018-08-16 (21 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
Python3Details: /usr/bin/python3.6, Python 3.6.5, unpackaged
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2
 apt 1.6.3ubuntu0.1
SourcePackage: grub2-signed
Title: package grub-efi-amd64-signed 1.93.4+2.02-2ubuntu8.3 failed to install/upgrade: problemas com dependências - a deixar por configurar
UpgradeStatus: No upgrade log present (probably fresh install)