/tmp/derive/ch2006-12-11.ak40.flac16/ch2006-12-11d1t01.flac:42df68fe320590e3d6a51a3f73cbfb54 /tmp/derive/ch2006-12-11.ak40.flac16/ch2006-12-11d1t02.flac:39601ee29ad7ab93992df2a4b7fa3c7b /tmp/derive/ch2006-12-11.ak40.flac16/ch2006-12-11d1t03.flac:eae71dde9df6a49e2aade4817a8f2ef8 /tmp/derive/ch2006-12-11.ak40.flac16/ch2006-12-11d1t04.flac:0b9fbfe1d81e9f71666935c290cedf0c /tmp/derive/ch2006-12-11.ak40.flac16/ch2006-12-11d1t05.flac:fd2a882309813eb1f02fdfdf852274b0 /tmp/derive/ch2006-12-11.ak40.flac16/ch2006-12-11d1t06.flac:e1b43eb2d3f866e09b3174c10d297586 /tmp/derive/ch2006-12-11.ak40.flac16/ch2006-12-11d1t07.flac:e1a6c82ffb0a9d20f5a03a8c7c7b8198 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned