6de98807fe9253786a7c060433cb95a5 *jgb1980-02-01d2t03.shn 8f06274bf8f50ec08ff44e3214416947 *jgb1980-02-01d2t02.shn a313fbf0ef5d289b770bc56cc9f505e1 *jgb1980-02-01d2t01.shn 5668ccc4f2f2269c61e203a4b3207fbf *jgb1980-02-01d2t04.shn af35145abfb1c9bdef94e6d1bdb59fd8 *jgb1980-02-01d2t05.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned