win10系统，从git上克隆项目ambari 后，在 ambari-web 目录中安装好依赖后，项目启动报错

...ambari\ambari-web>npm run start

> Ambari@2.4.0 start
> brunch watch --server

08 May 17:53:57 - info: application started on http://localhost:3333/
(node:22160) [DEP0066] DeprecationWarning: OutgoingMessage.prototype._headers is deprecated
08 May 17:54:08 - info: compiled 294 files into 5 files, copied index.html in 10493ms
08 May 17:54:14 - info: compiled 421 files and 308 cached into 5 files, copied 51 in 8999ms
events.js:292
      throw er; // Unhandled 'error' event
      ^

[Error: EPERM: operation not permitted, open 'D:\My_github\ambari\ambari-web\public\stylesheets\fonts\Roboto-Regular-webfont.svg'


Emitted 'error' event on WriteStream instance at:
  at errorOrDestroy (internal/streams/destroy.js:108:12)
  at WriteStream.onerror (_stream_readable.js:752:7)
  at WriteStream.emit (events.js:315:20)
  at internal/fs/streams.js:361:12
  at OpenReq.Req.done (D:\My_github\ambari\ambari-web\node_modules\graceful-fs\graceful-fs.js:143:5)
  at OpenReq.done (D:\My_github\ambari\ambari-web\node_modules\graceful-fs\graceful-fs.js:63:22)
  at FSReqCallback.oncomplete (fs.js:156:23)
] {
  errno: -4048,
  code: 'EPERM',
  syscall: 'open',
  path: 'D:\\My_github\\ambari\\ambari-web\\public\\stylesheets\\fonts\\Roboto-Regular-webfont.svg'
}