fd482d3f1b4469d29367986dad69309f *moe01-03-10d03t01.shn da7448009bca75ec0d72890a5f2ea58f *moe01-03-10d03t02.shn 8d4303bebc6f9729084e01eca1300f29 *moe01-03-10d03t03.shn e682ae8e222026a0d85bca8700e9bb88 *moe01-03-10d03t04.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned