* ERROR: media-sound/spotify-1.2.9.743::media-kit failed (unpack phase):

 *   unpack: ./data.tar* does not exist

 *  
 * Call stack:

 *          ebuild.sh, line   93:  Called src_unpack

 *        environment, line 1075:  Called unpacker_src_unpack

 *        environment, line 1273:  Called unpacker

 *        environment, line 1268:  Called _unpacker 'spotify-1.2.9.743.deb'

 *        environment, line  438:  Called unpack_deb '/var/tmp/portage/media-sound/spotify-1.2.9.743/distdir/spotify-1.2.9.743.deb'

 *        environment, line 1116:  Called unpacker './data.tar*'

 *        environment, line 1268:  Called _unpacker './data.tar*'

 *        environment, line  429:  Called unpack './data.tar*'

 *   phase-helpers.sh, line  349:  Called die

 * The specific snippet of code:

 *              [[ ! -s ${srcdir}${x} ]] && die "unpack: ${x} does not exist"