/tmp/derive/duo2003-05-30.sbd.flac16/Duo2003-05-30t01.flac:2a379ddee96ff189d02072780a1071aa /tmp/derive/duo2003-05-30.sbd.flac16/Duo2003-05-30t02.flac:76c260e854f567d2d4660d42b1253835 /tmp/derive/duo2003-05-30.sbd.flac16/Duo2003-05-30t03.flac:f23b0bd56beacc755f0148378b051020 /tmp/derive/duo2003-05-30.sbd.flac16/Duo2003-05-30t04.flac:6f8fc0bbea3338eb75d4ff5fdf956cdc /tmp/derive/duo2003-05-30.sbd.flac16/Duo2003-05-30t05.flac:b9441c3ff52000a7af425abff95f0752 /tmp/derive/duo2003-05-30.sbd.flac16/Duo2003-05-30t06.flac:2ef28cfa7246d1fc34bfc70c6147642e /tmp/derive/duo2003-05-30.sbd.flac16/Duo2003-05-30t07.flac:00de99343a9b8d41459dee12294136a7 /tmp/derive/duo2003-05-30.sbd.flac16/Duo2003-05-30t08.flac:5410cbb7e40a092a72c02d6600b09d77 /tmp/derive/duo2003-05-30.sbd.flac16/Duo2003-05-30t09.flac:c08444d827de10343b0e6faad37944a9 /tmp/derive/duo2003-05-30.sbd.flac16/Duo2003-05-30t10.flac:0beaeac0fb46468ec1b0f6a788917b0e /tmp/derive/duo2003-05-30.sbd.flac16/Duo2003-05-30t11.flac:f6222d0eec2ffab9c114b0e1c61158a8 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned