d52ee78ec0c5201b82afa3bd1181df75 *sci00-11-12d2t03.shn 6dc6b02fafe57dd8c9dda32fb65d2ab6 *sci00-11-12d2t02.shn 1e6d29b8b9240204fadc75e72002d391 *sci00-11-12d2t01.shn b20e4c3c95c1a1ab26e4731ed428b2cb *sci00-11-12d2t04.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned