From what I can recall of the meeting there was a more general idea of stopping all systemd user services and cronjobs tha could fall over during a distribution upgrade. For this specific problem we can either stop running update-apt-xapian-index or just suppress the crashes.
From what I can recall of the meeting there was a more general idea of stopping all systemd user services and cronjobs tha could fall over during a distribution upgrade. For this specific problem we can either stop running update- apt-xapian- index or just suppress the crashes.