package linux-image-5.8.0-43-generic 5.8.0-43.49~20.04.1 failed to install/upgrade: unable to securely remove '/boot/vmlinuz-5.8.0-43-generic': Input/output error

problem

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: linux-image-5.8.0-43-generic 5.8.0-43.49~20.04.1
ProcVersionSignature: Ubuntu 5.8.0-49.55~20.04.1-generic 5.8.18
Uname: Linux 5.8.0-49-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
CasperMD5CheckResult: skip
Date: Wed Mar 31 00:03:44 2021
DuplicateSignature:
 package:linux-image-5.8.0-43-generic:5.8.0-43.49~20.04.1
 Removing linux-image-5.8.0-43-generic (5.8.0-43.49~20.04.1) ...
 dpkg: error processing package linux-image-5.8.0-43-generic (--remove):
  unable to securely remove '/boot/vmlinuz-5.8.0-43-generic': Input/output error
ErrorMessage: unable to securely remove '/boot/vmlinuz-5.8.0-43-generic': Input/output error
InstallationDate: Installed on 2021-03-28 (2 days ago)
InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1)
Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.5
SourcePackage: linux-signed-hwe-5.8
Title: package linux-image-5.8.0-43-generic 5.8.0-43.49~20.04.1 failed to install/upgrade: unable to securely remove '/boot/vmlinuz-5.8.0-43-generic': Input/output error
UpgradeStatus: No upgrade log present (probably fresh install)