d6aefc5d10df2f24aa6d8536143e23d7 *delf02-08-15d1t01.shn 0fdbafcab8c17d582924724f8475f8e7 *delf02-08-15d1t02.shn 1a813a013c1dd07f97105681b9919b9b *delf02-08-15d1t03.shn 138d0f13e92531b284d63f8e7199bfae *delf02-08-15d1t04.shn 2e581087ad7d4f8a7220f01c68296ade *delf02-08-15d1t05.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned