polkit error

[Sudococommunity]

polkit is missing in my os too my os is parrot os 5.1 debian 10 based os here is output of command given above pkexec --version; echo Return Status: $?
pkexec version 0.105
Return Status: 0
┌─[root@parrot]─[/flatpak run --command=sh io.github.realmazharhussain.GdmSettings
flatpak-spawn --host pkexec --version; echo Return Status: $?
exit
[📦 io.github.realmazharhussain.GdmSettings ~]#
[📦 io.github.realmazharhussain.GdmSettings ~]#
[📦 io.github.realmazharhussain.GdmSettings ~]# flatpak-spawn --host pkexec --version; echo Return Status: $?
Can't find bus: Error spawning command line “dbus-launch --autolaunch=3abeab6155ae42088a72c52638b449ff --binary-syntax --close-stderr”: Child process exited with code 1
Return Status: 1
[📦 io.github.realmazharhussain.GdmSettings ~]#

[realmazharhussain]

Try

flatpak permission-reset io.github.realmazharhussain.GdmSettings