primus1993-08-27t01.flac:747a54dfb187ffea2f2225fb44c3e601 primus1993-08-27t02.flac:4667c4aeeff2f6216cb4a7a4e01cacd0 primus1993-08-27t03.flac:d9971af3f157120f5ded3e67f714d45d primus1993-08-27t04.flac:e3ad5b4a5ba533efc7d90c0d9739c314 primus1993-08-27t05.flac:478d7bbfbf1a3af057afac715b6f8d5c primus1993-08-27t06.flac:88ac949559d4ced1008a22d8efaef1fe primus1993-08-27t07.flac:82dd84b5e7acd489e05c9f7f9b6974f6 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned