package lvm2 2.02.176-4.1ubuntu3 failed to install/upgrade: installed lvm2 package post-installation script subprocess returned error exit status 1

This is what do I do on my terminal:

$ sudo apt-get install qemu-kvm libvirt-bin ubuntu-vm-builder bridge-utils
[sudo] password for septian:
Reading package lists... Done
Building dependency tree
Reading state information... Done
bridge-utils is already the newest version (1.5-15ubuntu1).
ubuntu-vm-builder is already the newest version (0.12.4+bzr494-0ubuntu1).
libvirt-bin is already the newest version (4.0.0-1ubuntu8.5).
qemu-kvm is already the newest version (1:2.11+dfsg-1ubuntu7.7).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up lvm2 (2.02.176-4.1ubuntu3) ...
update-initramfs: deferring update (trigger activated)
Failed to restart lvm2-lvmetad.service: Unit lvm2-lvmetad.socket is masked.
invoke-rc.d: initscript lvm2-lvmetad, action "restart" failed.
● lvm2-lvmetad.service - LVM2 metadata daemon
   Loaded: loaded (/lib/systemd/system/lvm2-lvmetad.service; static; vendor preset: enabled)
   Active: inactive (dead)
     Docs: man:lvmetad(8)
dpkg: error processing package lvm2 (--configure):
 installed lvm2 package post-installation script subprocess returned error exit status 1
Processing triggers for initramfs-tools (0.130ubuntu3.5) ...
update-initramfs: Generating /boot/initrd.img-4.15.0-39-generic
Errors were encountered while processing:
 lvm2
E: Sub-process /usr/bin/dpkg returned an error code (1)

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: lvm2 2.02.176-4.1ubuntu3
ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18
Uname: Linux 4.15.0-39-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
Date: Fri Nov 23 06:47:21 2018
ErrorMessage: installed lvm2 package post-installation script subprocess returned error exit status 1
InstallationDate: Installed on 2018-11-19 (3 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
Python3Details: /usr/bin/python3.6, Python 3.6.7, python3-minimal, 3.6.7-1~18.04
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2.1
 apt 1.6.6
SourcePackage: lvm2
Title: package lvm2 2.02.176-4.1ubuntu3 failed to install/upgrade: installed lvm2 package post-installation script subprocess returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)