D:\cpanrun\build\5-8-0\bin\perl.exe "-Iblib\lib" "-Iblib\arch" test.pl
1..1
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mfl:main
Can't locate object method "export_to_pkg" via package "File::ManualFlock::Constants" at blib\lib/File/ManualFlock.pm line 69.
BEGIN failed--compilation aborted at test.pl line 10.
NMAKE : fatal error U1077: 'D:\cpanrun\build\5-8-0\bin\perl.exe' : return code '0xff'
Stop.