[Sebastian Bremicker] > on updating colord I encounter I ran into this too. I got around it by removing the user before doing the upgrade.
# getent passwd colord colord:x:105:112:colord colour management daemon,,,:/var/lib/colord:/bin/false # deluser colord # apt dist-upgrade [...] # getent passwd colord colord:x:105:112:colord colour management daemon,,,:/var/lib/colord:/usr/sbin/nologin # -- Happy hacking Petter Reinholdtsen