Your bug report #33603: 'guix substitute' creates files with incorrect names when not running in a UTF-8 locale 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 33603@debbugs.gnu.org. -- 33603: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=33603 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems