Npm failed to install hexo under windows.

  node.js, question

The installation of hexo under Windows has always failed and npm has been adjusted to the domestic source.

$ npm install -g hexo-cli
 npm WARN optional dep failed, continuing fsevents@^1.0.0
 C:\Users\Chang\AppData\Roaming\npm\hexo -> C:\Users\---\AppData\Roaming\npm\no
 de_modules\hexo-cli\bin\hexo
 npm ERR!  Windows_NT 6.3.9600
 npm ERR!  argv "c:\\Program Files\\nodejs\\node.exe" "c:\\Program Files\\nodejs\\
 node_modules\\npm\\bin\\npm-cli.js" "install" "-g" "hexo-cli"
 npm ERR!  node v4.1.2
 npm ERR!  npm  v2.14.4
 npm ERR!  code EIO
 npm ERR!  errno EIO
 npm ERR!  syscall write
 
 npm ERR!  write EIO

Version 1 is too low? Upgrade npm version
2 Install in node’s Own npm Command Interface