84b1151adf38d4d5d0879c6b999fbefa *sci000714d1t1.shn e77feb06ec403786138437ecbaedd580 *sci000714d1t2.shn a7bf0503e2f9a559f3f0d01fb51b95db *sci000714d1t3.shn bfacbda8b40106e6750254c73607ccb1 *sci000714d1t4.shn 76d0ce39c7140d88fd6b98e7d4a7ab91 *sci000714d1t5.shn 4dbb6fded074d48ec484893f0137fe5e *sci000714d1t6.shn db6e3019481996655dbfcbbb30cca3b6 *sci000714d1t7.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned