9e133ec3177a9175630dbd62c55f3ee6 *db99-10-08d3t3.shn.shn 4297d28884f20340f009a2d283323ac2 *db99-10-08d3t2.shn.shn bd595fccb875bdf8296488557235ebec *db99-10-08d3t4.shn.shn 2914767d12a7c70af6418eeb70617b22 *db99-10-08d3t5.shn.shn 2580076e770181de20a2eeea6ce096af *db99-10-08d3t1.shn.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned