e65a3de090aabc97a93238b9482f3ef7 *delf01-07-05d1t01.shn 853f69837dc04c700114a6785b34d85c *delf01-07-05d1t02.shn 00c75e8b01821cee27e638c8f9be9d8c *delf01-07-05d1t03.shn 60666f338e01265803931cd9afe09ed0 *delf01-07-05d1t04.shn 1fe2a55396076cfbab03410bcf74f81f *delf01-07-05d1t05.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned