/usr/share/perl5/pgBackRest/Common/ is in pgbackrest 1.25-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/pgBackRest/Common/Exception.pm
/usr/share/perl5/pgBackRest/Common/Exit.pm
/usr/share/perl5/pgBackRest/Common/Http/
/usr/share/perl5/pgBackRest/Common/Http/Client.pm
/usr/share/perl5/pgBackRest/Common/Http/Common.pm
/usr/share/perl5/pgBackRest/Common/Ini.pm
/usr/share/perl5/pgBackRest/Common/Io/
/usr/share/perl5/pgBackRest/Common/Io/Base.pm
/usr/share/perl5/pgBackRest/Common/Io/Buffered.pm
/usr/share/perl5/pgBackRest/Common/Io/Filter.pm
/usr/share/perl5/pgBackRest/Common/Io/Handle.pm
/usr/share/perl5/pgBackRest/Common/Io/Process.pm
/usr/share/perl5/pgBackRest/Common/Lock.pm
/usr/share/perl5/pgBackRest/Common/Log.pm
/usr/share/perl5/pgBackRest/Common/String.pm
/usr/share/perl5/pgBackRest/Common/Wait.pm
/usr/share/perl5/pgBackRest/Common/Xml.pm