update && apt-get dist-upgrade error

root@server:/etc/apt# apt-get update && apt-get dist-upgrade
Hit:1 http://archive.ubuntu.com/ubuntu bionic InRelease
Hit:2 http://security.ubuntu.com/ubuntu bionic-security InRelease
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
 pkg-config : Depends: libdpkg-perl but it is not installable
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
root@server:/etc/apt# apt --fix-broken install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
  autogen-doc autopoint ca-certificates-mono emacsen-common fakeroot g++ g++-6 gettext git-man ienglish-common ispell libfakeroot libgraphite2-dev libharfbuzz-gobject0 libharfbuzz-icu0
  libice-dev libmono-corlib4.5-cil libmono-i18n-west4.0-cil libmono-i18n4.0-cil libmono-posix4.0-cil libmono-security4.0-cil libmono-system-configuration4.0-cil libmono-system-core4.0-cil
  libmono-system-security4.0-cil libmono-system-xml4.0-cil libmono-system4.0-cil libopts25-dev libpcre3-dev libpcre32-3 libpcrecpp0v5 libpthread-stubs0-dev libsigc++-2.0-0v5 libsm-dev
  libtk8.6 libva-drm2 libva-glx2 libva-wayland2 libwayland-bin libwayland-dev libx11-dev libx11-doc libxau-dev libxcb1-dev libxdmcp-dev libxext-dev libxrender-dev libxss-dev libxt-dev
  mono-4.0-gac mono-gac mono-runtime mono-runtime-common mono-runtime-sgen perl-openssl-defaults tk tk8.6 x11proto-core-dev x11proto-input-dev x11proto-kb-dev x11proto-render-dev
  x11proto-scrnsaver-dev x11proto-xext-dev xorg-sgml-doctools xtrans-dev
Use 'apt autoremove' to remove them.
The following packages will be REMOVED:
  pkg-config
0 upgraded, 0 newly installed, 1 to remove and 141 not upgraded.
After this operation, 193 kB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 87206 files and directories currently installed.)
Removing pkg-config (0.29-4+b1) ...
Can't locate Dpkg/Arch.pm in @INC (you may need to install the Dpkg::Arch module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.26.1 /usr/local/share/perl/5.26.1 /usr/lib/x86_64-linux-gnu/perl5/5.26 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.26 /usr/share/perl/5.26 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base) at /usr/share/pkg-config-dpkghook line 14.
BEGIN failed--compilation aborted at /usr/share/pkg-config-dpkghook line 14.
dpkg: error processing package pkg-config (--remove):
 subprocess installed pre-removal script returned error exit status 2
Errors were encountered while processing:
 pkg-config
E: Sub-process /usr/bin/dpkg returned an error code (1)