Your bug report

#76105: bash_completion.sh: line 10: shopt: progcomp: invalid shell option name

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 76105@debbugs.gnu.org.

-- 
76105: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=76105
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