Your bug report

#73859: lightdm and lightdm-gtk-greeter do not show session menu in guix.

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 68055@debbugs.gnu.org.

-- 
73859: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=73859
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