/usr/share/perl5/ is in libmoose-autobox-perl 0.15-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/Moose/
/usr/share/perl5/Moose/Autobox.pm
/usr/share/perl5/Moose/Autobox/
/usr/share/perl5/Moose/Autobox/String.pm
/usr/share/perl5/Moose/Autobox/Code.pm
/usr/share/perl5/Moose/Autobox/Value.pm
/usr/share/perl5/Moose/Autobox/Item.pm
/usr/share/perl5/Moose/Autobox/Ref.pm
/usr/share/perl5/Moose/Autobox/Defined.pm
/usr/share/perl5/Moose/Autobox/Scalar.pm
/usr/share/perl5/Moose/Autobox/List.pm
/usr/share/perl5/Moose/Autobox/Indexed.pm
/usr/share/perl5/Moose/Autobox/Hash.pm
/usr/share/perl5/Moose/Autobox/Number.pm
/usr/share/perl5/Moose/Autobox/Undef.pm
/usr/share/perl5/Moose/Autobox/Array.pm