HarmonyOS 鸿蒙Next 求助 jscrash happened in xxx

HarmonyOS 鸿蒙Next 求助 jscrash happened in xxx

Device info:TNY-AL00 
Build info:TNY-AL00 10.1.0.162(C00E160R2P11)
Module name:com.ll.demo
Version:1.0.0
Pid:17962
Uid:10301
Reason:JS framework load js bundle failed
Lifetime: 0.000000s
Ability: com.ll.demo.MainAbility
page: pages/index.js
Js-Engine: v8
Stacktrace: ReferenceError: isSystemplugin is not defined
    at Object.../../../../../../../Desktop/DevEcoStudioProjects/demo/entry/src/main/ets/MainAbility/app.ets?entry (eval at yi (<embedded>:7:13111), <anonymous>:23:33)
    at eval (eval at yi (<embedded>:7:13111), <anonymous>:45:133)
    at eval (eval at yi (<embedded>:7:13111), <anonymous>:48:12)
    at eval (eval at yi (<embedded>:7:13111), <anonymous>:52:3)
    at yi (<embedded>:7:13174)
    at li (<embedded>:7:10804)
    at Object.gi [as createInstance] (<embedded>:7:13820)
    at Object.Ne [as createInstance] (<embedded>:3:20670)
    at global.<computed> (<embedded>:10:6682)

上面是日志信息，DevEco 版本是 3.0 release，设备是Honor Magic 2，系统版本是3.0.0。项目是IDE自带模版