Could you provide us with an apt-clone file from before the upgrade to Ubuntu 18.04? You should be able to find one at /var/log/dist-upgrade/apt-clone_system_state.tar.gz. Thanks in advance.
Could you provide us with an apt-clone file from before the upgrade to Ubuntu 18.04? You should be able to find one at /var/log/ dist-upgrade/ apt-clone_ system_ state.tar. gz. Thanks in advance.