gm1996-11-03.sbd.24.44.1t01.flac:3ca5e7c00b33a38dd48dd3093e5d813f gm1996-11-03.sbd.24.44.1t02.flac:f95ea0cc374d6e989490b98a20479ba9 gm1996-11-03.sbd.24.44.1t03.flac:b7a9d5c55def0389e826324933606602 gm1996-11-03.sbd.24.44.1t04.flac:312efda579c1f9e3e469f47109b10fce gm1996-11-03.sbd.24.44.1t05.flac:98eee47ff12b336400586138c71ac4ad gm1996-11-03.sbd.24.44.1t06.flac:b9d26f4a863f0af5f7549c8a1117dcc6 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned