如题，开发工具的cli预览功能今天频繁在uploading过程报错，多试几次才能成功，蓝瘦，香菇。

报错内容如下：

✔ IDE server started successfully, listening on http://127.0.0.1:44957

✔ Using AppID: wxffb3ad20cbc4fb1d

✖ Uploading

[error] {

  code: 10,

  message: 'Error: 错误 Error: socket hang up (code 10)Error: 错误 Error: socket hang up (code 10)\n' +

    '    at Object.GENERIC_ERROR (/Users/apple/Library/Application Support/微信开发者工具/50a7d9210159a32f006158795f893857/WeappCode/package.nw/core.wxvpkg/7201d239ccdbdc262e2ecf5fe0c8aca3.js:2:93)\n' +

    '    at /Users/apple/Library/Application Support/微信开发者工具/50a7d9210159a32f006158795f893857/WeappCode/package.nw/core.wxvpkg/e957e476922cb230973a914ab0c2cdac.js:2:4884\n' +

    '    at processTicksAndRejections (internal/process/task_queues.js:85:5)'

}