package lvm2 2.03.07-1ubuntu1 failed to install/upgrade: installed lvm2 package post-installation script subprocess returned error exit status 1

[matias]

i have no idea

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: lvm2 2.03.07-1ubuntu1
ProcVersionSignature: Ubuntu 5.8.0-45.51~20.04.1-generic 5.8.18
Uname: Linux 5.8.0-45-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.11-0ubuntu27.16
AptOrdering:
 dkms:amd64: Install
 bcmwl-kernel-source:amd64: Install
 NULL: ConfigurePending
Architecture: amd64
CasperMD5CheckMismatches: ./casper/filesystem.squashfs
CasperMD5CheckResult: fail
CasperVersion: 1.445.1
Date: Thu Apr 1 14:12:50 2021
DpkgHistoryLog:
 Start-Date: 2021-04-01 14:11:59
 Commandline: apt-get install -o DPkg::options::=--force-confnew -y bcmwl-kernel-source
 Install: dkms:amd64 (2.8.1-5ubuntu2, automatic), bcmwl-kernel-source:amd64 (6.30.223.271+bdcom-0ubuntu7~20.04.1)
ErrorMessage: installed lvm2 package post-installation script subprocess returned error exit status 1
LiveMediaBuild: Custom 20.04 - Release amd64
Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-is-python2, 2.7.17-4
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.4
SourcePackage: lvm2
Title: package lvm2 2.03.07-1ubuntu1 failed to install/upgrade: installed lvm2 package post-installation script subprocess returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)