我有以下问题：
Errors were encountered while processing:
/var/cache/apt/archives/apport_2.20.1-0ubuntu2.4_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
我也无法安装/卸载/升级包。
尝试：
sudo apt-get clean
sudo apt-get update && sudo apt-get upgrade
输出：
Hit:1 http://repo.yandex.ru/yandex-disk/deb stable InRelease
Hit:2 http://ru.archive.ubuntu.com/ubuntu xenial InRelease
Get:3 http://ru.archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
Hit:4 http://ppa.launchpad.net/diesch/testing/ubuntu xenial InRelease
Get:5 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Hit:6 http://ppa.launchpad.net/noobslab/apps/ubuntu xenial InRelease
Hit:7 http://ppa.launchpad.net/numix/ppa/ubuntu xenial InRelease
Get:8 http://ru.archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]
Hit:9 http://ppa.launchpad.net/ricotz/docky/ubuntu xenial InRelease
Hit:10 http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu xenial InRelease
Ign:11 http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_16.04 InRelease
Hit:12 http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_16.04 Release …apport ×1