package pure-ftpd-common 1.0.46-1build1 failed to install/upgrade: trying to overwrite '/usr/share/doc/pure-ftpd', which is also in package pure-ftpd 1.0.49-4

mansoort@nemesis:~$ sudo su
[sudo] password for mansoort:
root@nemesis:/home/mansoort# apt-get update
Hit:1 http://security.ubuntu.com/ubuntu focal-security InRelease
Hit:2 http://archive.ubuntu.com/ubuntu focal InRelease
Hit:3 http://archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:4 http://archive.ubuntu.com/ubuntu focal-security InRelease
Hit:5 http://au.archive.ubuntu.com/ubuntu focal InRelease
Hit:6 http://au.archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:7 http://au.archive.ubuntu.com/ubuntu focal-backports InRelease
Hit:8 http://au.archive.ubuntu.com/ubuntu focal-proposed InRelease

(appstreamcli:10520): GLib-CRITICAL **: 11:40:40.775: g_atomic_ref_count_dec: assertion 'g_atomic_int_get (arc) > 0' failed
Reading package lists... Done
root@nemesis:/home/mansoort# apt-get upgrade
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:
 appmenu-qt : Depends: libqtcore4 (>= 4:4.8) but it is not installable
 google-musicmanager-beta : Depends: libqtcore4 (>= 4:4.8.0) but it is not installable
 libdbusmenu-qt2 : Depends: libqtcore4 (>= 4:4.7.0~beta1) but it is not installable
 libebook-1.2-19 : Depends: libedata-book-1.2-25 (= 3.28.5-0ubuntu0.18.04.3) but it is not installable
 libqt4-declarative : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqt4-designer : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqt4-help : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqt4-network : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqt4-opengl : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqt4-script : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqt4-scripttools : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqt4-sql : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqt4-sql-sqlite : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqt4-svg : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqt4-test : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqt4-xml : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqt4-xmlpatterns : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqtassistantclient4 : Depends: libqtcore4 (>= 4:4.8.1) but it is not installable
 libqtbamf1 : Depends: libqtcore4 (>= 4:4.8.1-1) but it is not installable
 libqtdbus4 : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqtdee2 : Depends: libqtcore4 (>= 4:4.6.1) but it is not installable
 libqtgconf1 : Depends: libqtcore4 (>= 4:4.7.0~beta1) but it is not installable
 libqtgui4 : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 libqtwebkit4 : Depends: libqtcore4 (>= 4:4.8.7) but it is not installable
 pure-ftpd : Depends: pure-ftpd-common (= 1.0.49-4) but 1.0.46-1build1 is installed
 qdbus : Depends: libqtcore4 (= 4:4.8.7+dfsg-7ubuntu1) but it is not installable
 qt-at-spi : Depends: libqtcore4 (>= 4:4.8~) but it is not installable
 sni-qt : Depends: libqtcore4 (>= 4:4.7.3-1ubuntu3~) but it is not installable
 synergy : Depends: libqtcore4 (>= 4:4.8.0) but it is not installable
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
root@nemesis:/home/mansoort# 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:
  dynamips gir1.2-clutter-gst-3.0 gir1.2-gtkclutter-1.0 gir1.2-mutter-2 glib-networking:i386 gstreamer1.0-plugins-base:i386 icedtea-netx-common libatk-bridge2.0-0:i386 libatk1.0-0:i386 libatspi2.0-0:i386 libavahi-client3:i386
  libavahi-common-data:i386 libavahi-common3:i386 libbrotli1:i386 libcairo-gobject2:i386 libcairo2:i386 libcamel-1.2-59 libcamel-1.2-60 libcap2:i386 libcdparanoia0:i386 libcolord2:i386 libcups2:i386 libdatrie1:i386
  libdbus-1-3:i386 libdouble-conversion1 libdouble-conversion1:i386 libdouble-conversion3:i386 libdvdread7 libedataserver-1.2-22 libegl-mesa0:i386 libegl1:i386 libepoxy0:i386 libevdev2:i386 libfontconfig1:i386 libfreetype6:i386
  libfribidi0:i386 libgbm1:i386 libgdk-pixbuf2.0-0:i386 libglib2.0-0:i386 libgmp10:i386 libgnutls30:i386 libgpm2:i386 libgraphite2-3:i386 libgssapi-krb5-2:i386 libgstreamer-plugins-base1.0-0:i386 libgstreamer1.0-0:i386
  libgtk-3-0:i386 libgudev-1.0-0:i386 libharfbuzz0b:i386 libhogweed4:i386 libhogweed5:i386 libhyphen0:i386 libice6:i386 libicu60:i386 libicu66:i386 libinput10:i386 libinstpatch-1.0-2 libjbig0:i386 libjpeg-turbo8:i386
  libjpeg8:i386 libjson-glib-1.0-0:i386 libk5crypto3:i386 libkeyutils1:i386 libkrb5-3:i386 libkrb5support0:i386 liblcms2-2:i386 libllvm10:i386 libllvm6.0 libmozjs-52-0 libmtdev1:i386 libmutter-2-0 libncurses5:i386
  libncursesw5:i386 libnettle6:i386 libnettle7:i386 libogg0:i386 libopus0:i386 liborc-0.4-0:i386 libp11-kit0:i386 libpango-1.0-0:i386 libpangocairo-1.0-0:i386 libpangoft2-1.0-0:i386 libpcre2-16-0:i386 libpixman-1-0:i386
  libpng16-16:i386 libproxy1v5:i386 libpsl5:i386 libqgsttools-p1 libqt5core5a:i386 libqt5dbus5:i386 libqt5gui5:i386 libqt5network5:i386 libqt5positioning5:i386 libqt5printsupport5:i386 libqt5qml5:i386 libqt5quick5:i386
  libqt5sensors5:i386 libqt5svg5:i386 libqt5webchannel5:i386 libqt5webkit5:i386 libqt5widgets5:i386 libqt5x11extras5:i386 librest-0.7-0:i386 libsm6:i386 libsoup-gnome2.4-1:i386 libsoup2.4-1:i386 libsqlite3-0:i386 libssl1.1:i386
  libtasn1-6:i386 libthai0:i386 libtheora0:i386 libtiff5:i386 libudev1:i386 libvisual-0.4-0:i386 libvorbis0a:i386 libvorbisenc2:i386 libwacom2:i386 libwayland-client0:i386 libwayland-cursor0:i386 libwayland-egl1:i386
  libwayland-egl1-mesa:i386 libwayland-server0:i386 libwebp6:i386 libwireshark10 libwiretap7 libwoff1:i386 libwscodecs1 libwsutil8 libxcb-icccm4:i386 libxcb-image0:i386 libxcb-keysyms1:i386 libxcb-randr0:i386
  libxcb-render-util0:i386 libxcb-render0:i386 libxcb-shape0:i386 libxcb-shm0:i386 libxcb-util1:i386 libxcb-xinerama0:i386 libxcb-xinput0:i386 libxcb-xkb1:i386 libxcomposite1:i386 libxcursor1:i386 libxi6:i386 libxinerama1:i386
  libxkbcommon-x11-0:i386 libxkbcommon0:i386 libxml2:i386 libxrandr2:i386 libxrender1:i386 libxslt1.1:i386 linux-image-4.13.0-46-generic linux-image-extra-4.13.0-46-generic python-sip qml-module-qtquick-layouts:i386
  qml-module-qtquick-window2:i386 qml-module-qtquick2:i386 qt5-gtk-platformtheme:i386
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
  folks-common gir1.2-camel-1.2 gir1.2-ebook-1.2 gir1.2-ebookcontacts-1.2 gir1.2-edataserver-1.2 libfolks-eds25 libfolks-telepathy25 libfolks25 pure-ftpd-common
The following packages will be REMOVED:
  appmenu-qt google-musicmanager-beta libdbusmenu-qt2 libebook-1.2-19 libqt4-dbus libqt4-declarative libqt4-designer libqt4-help libqt4-network libqt4-opengl libqt4-script libqt4-scripttools libqt4-sql libqt4-sql-sqlite
  libqt4-svg libqt4-test libqt4-xml libqt4-xmlpatterns libqtassistantclient4 libqtbamf1 libqtdbus4 libqtdee2 libqtgconf1 libqtgui4 libqtwebkit4 qdbus qt-at-spi sni-qt synergy
The following packages will be upgraded:
  folks-common gir1.2-camel-1.2 gir1.2-ebook-1.2 gir1.2-ebookcontacts-1.2 gir1.2-edataserver-1.2 libfolks-eds25 libfolks-telepathy25 libfolks25 pure-ftpd-common
9 to upgrade, 0 to newly install, 29 to remove and 1813 not to upgrade.
2 not fully installed or removed.
Need to get 0 B/704 kB of archives.
After this operation, 102 MB disk space will be freed.
Do you want to continue? [Y/n] y
Preconfiguring packages ...
(Reading database ... 1558659 files and directories currently installed.)
Preparing to unpack .../pure-ftpd-common_1.0.49-4_all.deb ...
Unpacking pure-ftpd-common (1.0.49-4) over (1.0.46-1build1) ...
dpkg: error processing archive /var/cache/apt/archives/pure-ftpd-common_1.0.49-4_all.deb (--unpack):
 trying to overwrite '/usr/share/doc/pure-ftpd', which is also in package pure-ftpd 1.0.49-4
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Errors were encountered while processing:
 /var/cache/apt/archives/pure-ftpd-common_1.0.49-4_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
root@nemesis:/home/mansoort#

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: pure-ftpd-common 1.0.46-1build1
ProcVersionSignature: Ubuntu 4.15.0-136.140-generic 4.15.18
Uname: Linux 4.15.0-136-generic x86_64
NonfreeKernelModules: lkp_Ubuntu_4_15_0_136_140_generic_80
ApportVersion: 2.20.9-0ubuntu7.23
Architecture: amd64
Date: Fri Aug 13 00:18:41 2021
DpkgTerminalLog:
 Preparing to unpack .../pure-ftpd-common_1.0.49-4_all.deb ...
 Unpacking pure-ftpd-common (1.0.49-4) over (1.0.46-1build1) ...
 dpkg: error processing archive /var/cache/apt/archives/pure-ftpd-common_1.0.49-4_all.deb (--unpack):
  trying to overwrite '/usr/share/doc/pure-ftpd', which is also in package pure-ftpd 1.0.49-4
ErrorMessage: trying to overwrite '/usr/share/doc/pure-ftpd', which is also in package pure-ftpd 1.0.49-4
InstallationDate: Installed on 2012-09-03 (3266 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
PackageArchitecture: all
Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: /usr/bin/python2.7, Python 2.7.17, python-is-python2, 2.7.17-4
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.4
SourcePackage: pure-ftpd
Title: package pure-ftpd-common 1.0.46-1build1 failed to install/upgrade: trying to overwrite '/usr/share/doc/pure-ftpd', which is also in package pure-ftpd 1.0.49-4
UpgradeStatus: Upgraded to focal on 2021-03-01 (166 days ago)
mtime.conffile..etc.default.pure-ftpd-common: 2018-10-11T10:37:27.686061