1a16225eabacbe879f266b966f52b417 *sf2001-10-05d3t01.shn 4beef80b6ab03a07f5604046a6944ec9 *sf2001-10-05d3t02.shn 1ac20787758d10348edd17767d3a7370 *sf2001-10-05d3t03.shn f8ddcf9695486fc357b52c1809204f35 *sf2001-10-05d3t04.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned