sch2005-09-10d1t01.flac:266504de84c0fca853210e8e6d613f1f sch2005-09-10d1t02.flac:1661a5954ef665eb455c433e2535240e sch2005-09-10d1t03.flac:bcb61cf4900c70998ef4e0a108bc24c7 sch2005-09-10d1t04.flac:856b66993c6e3315012fd1d2fc6e1644 sch2005-09-10d1t05.flac:5e9f155374959f1a38650771115baeb7 sch2005-09-10d1t06.flac:3c3f5d61bc518fc1b477f802bef61c3b App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned