I just ran into this situation myself. After I received the error report and let the upgrade recover, running the dpkg command gives me...
diversion by systemd-shim from: /usr/share/dbus-1/system-services/org.freedesktop.systemd1.service
diversion by systemd-shim to: /usr/share/dbus-1/system-services/org.freedesktop.systemd1.service.systemd
systemd: /usr/share/dbus-1/system-services/org.freedesktop.systemd1.service
I just ran into this situation myself. After I received the error report and let the upgrade recover, running the dpkg command gives me...
diversion by systemd-shim from: /usr/share/ dbus-1/ system- services/ org.freedesktop .systemd1. service dbus-1/ system- services/ org.freedesktop .systemd1. service. systemd dbus-1/ system- services/ org.freedesktop .systemd1. service
diversion by systemd-shim to: /usr/share/
systemd: /usr/share/