zero-1992-12-18-t01.flac:cbfa0fda22b55c864b51b78cd454b30e zero-1992-12-18-t02.flac:083d4f21e8de0414cf0424830b64fd7b zero-1992-12-18-t03.flac:eb1d82ef2898c1dd05a45a8dc12cdf46 zero-1992-12-18-t04.flac:6b32e39e2e8b0b1ad78cdca3b63bccc9 zero-1992-12-18-t05.flac:91810246ecbd643043394118451eab1d zero-1992-12-18-t06.flac:f2232f9c3383c8bbe55174e6ef751213 zero-1992-12-18-t07.flac:734ecf2619f898492c44c28cae1fe04b App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned