Your bug report

#50774: guix-install.sh outputs invalid utf-8 characters

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 50774@debbugs.gnu.org.

-- 
50774: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=50774
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems