Could not prepare Boot variable: No space left on device (package shim-signed 1.37~18.04.3+15+1533136590.3beb971-0ubuntu1 failed to install/upgrade: installed shim-signed package post-installation script subprocess returned error exit status 1)

it shows after
sudo add-apt-repository ppa:ubuntu-desktop/ubuntu-make
sudo apt-get update
sudo apt-get install ubuntu-make - this comand

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: shim-signed 1.37~18.04.3+15+1533136590.3beb971-0ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
Uname: Linux 4.15.0-29-generic x86_64
NonfreeKernelModules: kpatch_livepatch_Ubuntu_4_15_0_29_31_generic_42
.proc.sys.kernel.moksbstate_disabled: Error: [Errno 2] Нет такого файла или каталога: '/proc/sys/kernel/moksbstate_disabled'
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
Date: Fri Nov 16 16:24:25 2018
ErrorMessage: installed shim-signed package post-installation script subprocess returned error exit status 1
InstallationDate: Installed on 2018-11-16 (0 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
Python3Details: /usr/bin/python3.6, Python 3.6.6, python3-minimal, 3.6.5-3ubuntu1
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2.1
 apt 1.6.6
SourcePackage: shim-signed
Title: package shim-signed 1.37~18.04.3+15+1533136590.3beb971-0ubuntu1 failed to install/upgrade: installed shim-signed package post-installation script subprocess returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)