Your bug report #37939: guix-install.sh: Fails to detect signing key on Debian10. 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 37939@debbugs.gnu.org. -- 37939: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=37939 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems