[LayaAirIDE 2.0]新建项目报错，求助

建一个2.0空项目，然后编译，提示以下错误，请问该怎么处理呢？
开始编译
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[19:37:55] Working directory changed to D:\down\html5\soft\laya2.0.0beta4\LayaAirIDE_beta\resources\app
[19:37:56] Using gulpfile ~\Documents\Laya2\test3d\.laya\gulpfile.js
[19:37:56] Starting 'default'... 
出错了:
TypeScript error: ../../../node_modules/@types/node/index.d.ts(26,22): Error TS6053: File '../../../node_modules/@types/node/inspector.d.ts' not found.