求助一个小白问题：npm 安装websocket模块出错。。

Mozilla搞了一个nodejs的游戏 我想在本地试试，可是安装模块老出错，郁闷啊 求指导

这个是 那个游戏源码： https://github.com/mozilla/BrowserQuest

下面是log

ERR! websocket@1.0.4 preinstall: make validator

ERR! cmd "/c" "make validator" failed with 1

ERR!

ERR! Failed at the websocket@1.0.4 preinstall script.

ERR! This is most likely a problem with the websocket package,

ERR! not with npm itself.

ERR! Tell the author that this fails on your system:

ERR! make validator

ERR! You can get their info via:

ERR! npm owner ls websocket

ERR! There is likely additional logging output above.

ERR!

ERR! System Windows_NT 6.1.7601

ERR! command "C:\Program Files\nodejs\\node.exe" "C:\Program Files\nodejs \node_modules\npm\bin\npm-cli.js" "install" "websocket"

ERR! cwd D:\Work Files\Node\BrowserQuest\server

ERR! node -v v0.7.7

ERR! npm -v 1.1.15

ERR! code ELIFECYCLE

ERR! message websocket@1.0.4 preinstall: make validator

ERR! message cmd "/c" "make validator" failed with 1

ERR! errno {}

verbose exit [ 1, true ]