/usr/share/perl/5.20.2/Module/ is in perl-modules 5.20.2-3+deb8u11.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl/5.20.2/Module/Build/
/usr/share/perl/5.20.2/Module/Build.pm
/usr/share/perl/5.20.2/Module/Build/API.pod
/usr/share/perl/5.20.2/Module/Build/Authoring.pod
/usr/share/perl/5.20.2/Module/Build/Base.pm
/usr/share/perl/5.20.2/Module/Build/Bundling.pod
/usr/share/perl/5.20.2/Module/Build/Compat.pm
/usr/share/perl/5.20.2/Module/Build/Config.pm
/usr/share/perl/5.20.2/Module/Build/ConfigData.pm
/usr/share/perl/5.20.2/Module/Build/Cookbook.pm
/usr/share/perl/5.20.2/Module/Build/Dumper.pm
/usr/share/perl/5.20.2/Module/Build/ModuleInfo.pm
/usr/share/perl/5.20.2/Module/Build/Notes.pm
/usr/share/perl/5.20.2/Module/Build/PPMMaker.pm
/usr/share/perl/5.20.2/Module/Build/Platform/
/usr/share/perl/5.20.2/Module/Build/Platform/Default.pm
/usr/share/perl/5.20.2/Module/Build/Platform/MacOS.pm
/usr/share/perl/5.20.2/Module/Build/Platform/Unix.pm
/usr/share/perl/5.20.2/Module/Build/Platform/VMS.pm
/usr/share/perl/5.20.2/Module/Build/Platform/VOS.pm
/usr/share/perl/5.20.2/Module/Build/Platform/Windows.pm
/usr/share/perl/5.20.2/Module/Build/Platform/aix.pm
/usr/share/perl/5.20.2/Module/Build/Platform/cygwin.pm
/usr/share/perl/5.20.2/Module/Build/Platform/darwin.pm
/usr/share/perl/5.20.2/Module/Build/Platform/os2.pm
/usr/share/perl/5.20.2/Module/Build/PodParser.pm
/usr/share/perl/5.20.2/Module/Build/Version.pm
/usr/share/perl/5.20.2/Module/Build/YAML.pm
/usr/share/perl/5.20.2/Module/CoreList/
/usr/share/perl/5.20.2/Module/CoreList.pm
/usr/share/perl/5.20.2/Module/CoreList.pod
/usr/share/perl/5.20.2/Module/CoreList/TieHashDelta.pm
/usr/share/perl/5.20.2/Module/CoreList/Utils.pm
/usr/share/perl/5.20.2/Module/Load/
/usr/share/perl/5.20.2/Module/Load.pm
/usr/share/perl/5.20.2/Module/Load/Conditional.pm
/usr/share/perl/5.20.2/Module/Loaded.pm
/usr/share/perl/5.20.2/Module/Metadata.pm