a341db2cea79d8a4187d1ccc3d420314 *moe-2001-11-24d2t01.shn 60f0ae669614d5b4d30b2b273794e8ed *moe-2001-11-24d2t02.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned