Your bug report #36659: There should be an unattended upgrades service which was filed against the guix package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 36659@debbugs.gnu.org. -- 36659: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=36659 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems