Your bug report #49477: [core-updates] python-pyyaml fails on sanity-check 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 49477@debbugs.gnu.org. -- 49477: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=49477 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems