explainTarError (PortabilityError (Tar.NonPortableEntryNameChar _)) =
    "The package tarball contains an entry with a non-ASCII file name. "
 ++ "For portability, package tarballs should contain only ASCII file names "
 ++ "(e.g. not UTF8 encoded Unicode)."
explainTarError (PortabilityError (Tar.NonPortableEntryNameChar _)) =
    "The package tarball contains an entry with a non-ASCII file name. "
 ++ "For portability, package tarballs should contain only ASCII file names "
 ++ "(e.g. not UTF8 encoded Unicode)."
explainTarError (PortabilityError (Tar.NonPortableEntryNameChar _)) =
    "The package tarball contains an entry with a non-ASCII file name. "
 ++ "For portability, package tarballs should contain only ASCII file names "
 ++ "(e.g. not UTF8 encoded Unicode)."