primus2003-11-07d3t01.flac:833b327b33e06efed5be000dd5bf5c71 primus2003-11-07d3t02.flac:fdb8ca8613d2957926106149db040a62 primus2003-11-07d3t03.flac:566d5f8ef9d2b1d9230eddfe923a6700 primus2003-11-07d3t04.flac:995406b3d333cfec01f629ffe622acbd primus2003-11-07d3t05.flac:6621a8b782bf19d43f84751ac36a6c54 primus2003-11-07d3t06.flac:2b4d1fd19ff6afb6d3e9d7bd4a30664e App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned