Your bug report #70926: Having default nss-certs plus nss-certs in operating-system packages causes problems 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 70926@debbugs.gnu.org. -- 70926: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=70926 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems