Your bug report

#47629: Manual Installation: /grub/i386-pc/modinfo.sh doesn't exist. Please Specify --target or --directory

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 47629@debbugs.gnu.org.

-- 
47629: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=47629
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