cant sudo apt-get upgrade because grub.. problems

[meow]

my computer get a purple screen and can't enter the GUI desktop so I restart and boot it(by option 2 and earliest version passed)
but during upgrade and install opencv problems occurs as following
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages were automatically installed and are no longer required:
  linux-headers-4.15.0-46 linux-headers-4.15.0-46-generic
  linux-headers-4.4.0-143 linux-headers-4.4.0-143-generic
  linux-image-4.15.0-46-generic linux-image-4.4.0-143-generic
  linux-modules-4.15.0-46-generic linux-modules-4.4.0-143-generic
  linux-modules-extra-4.15.0-46-generic linux-modules-extra-4.4.0-143-generic
  snapd-login-service
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
12 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
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
Setting up grub-efi-amd64 (2.02~beta2-36ubuntu3.22) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing package grub-efi-amd64 (--configure):
 subprocess installed post-installation script returned error exit status 1
Setting up keyboard-configuration (1.108ubuntu15.5) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing package keyboard-configuration (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of console-setup-linux:
 console-setup-linux depends on keyboard-configuration (= 1.108ubuntu15.5); however:
  Package keyboard-configuration is not configured yet.

dpkg: error processing package console-setup-linux (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
                          dpkg: dependency problems prevent configuration of console-setup:
 console-setup depends on console-setup-linux; however:
  Package console-setup-linux is not configured yet.
 console-setup depends on keyboard-configuration (= 1.108ubuntu15.5); however:
  Package keyboard-configuration is not configured yet.

dpkg: error processing package console-setup (--configure):
 dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
                                                              Setting up resolvconf (1.78ubuntu7) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing package resolvconf (--configure):
 subprocess installed post-installation script returned error exit status 1
No apport report written because MaxReports is reached already
                                                              Setting up apparmor (2.10.95-0ubuntu2.11) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing package apparmor (--configure):
 subprocess installed post-installation script returned error exit status 1
No apport report written because MaxReports is reached already
                                                              Setting up rsyslog (8.16.0-1ubuntu3.1) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing package rsyslog (--configure):
 subprocess installed post-installation script returned error exit status 1
No apport report written because MaxReports is reached already
                                                              Setting up cups (2.1.3-4ubuntu0.8) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing package cups (--configure):
 subprocess installed post-installation script returned error exit status 1
No apport report written because MaxReports is reached already
                                                              dpkg: dependency problems prevent configuration of grub-efi-amd64-signed:
 grub-efi-amd64-signed depends on grub-efi-amd64 (= 2.02~beta2-36ubuntu3.22); however:
  Package grub-efi-amd64 is not configured yet.

dpkg: error processing package grub-efi-amd64-signed (--configure):
 dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
                                                              Setting up shim-signed (1.33.1~16.04.5+15+1533136590.3beb971-0ubuntu1) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing package shim-signed (--configure):
 subprocess installed post-installation script returned error exit status 1
No apport report written because MaxReports is reached already
                                                              Setting up unattended-upgrades (1.1ubuntu1.18.04.7~16.04.3) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing package unattended-upgrades (--configure):
 subprocess installed post-installation script returned error exit status 1
No apport report written because MaxReports is reached already
                                                              Setting up cups-bsd (2.1.3-4ubuntu0.8) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing package cups-bsd (--configure):
 subprocess installed post-installation script returned error exit status 1
No apport report written because MaxReports is reached already
                                                              Errors were encountered while processing:
 grub-efi-amd64
 keyboard-configuration
 console-setup-linux
 console-setup
 resolvconf
 apparmor
 rsyslog
 cups
 grub-efi-amd64-signed
 shim-signed
 unattended-upgrades
 cups-bsd
E: Sub-process /usr/bin/dpkg returned an error code (1)

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: ubuntu-release-upgrader-core 1:16.04.26
ProcVersionSignature: Ubuntu 4.15.0-48.51~16.04.1-generic 4.15.18
Uname: Linux 4.15.0-48-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: Unity
Date: Sat Jun 8 12:02:32 2019
InstallationDate: Installed on 2018-04-27 (406 days ago)
InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 (20180228)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
Symptom: release-upgrade
UpgradeStatus: Upgraded to xenial on 2019-03-12 (87 days ago)
VarLogDistupgradeAptlog:
 Log time: 2019-03-13 06:51:29.671370
 Log time: 2019-03-13 06:51:33.745111
 Log time: 2019-03-13 06:52:33.779275
VarLogDistupgradeTermlog:

[meow (meowmeowmeow-deactivatedaccount)]

PROBLEM SOLVED but I dont know how to delete it