Your bug report

#30840: the panel crash

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 30840@debbugs.gnu.org.

-- 
30840: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=30840
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems