npm run build 出错

[floatpen]

CodeGame@1.1.0 build /home/zp/CodeGame-1.1.0
gulp build

/usr/bin/env: "node": 没有那个文件或目录

npm ERR! Linux 4.8.0-22-generic
npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "run" "build"
npm ERR! node v4.2.6
npm ERR! npm v3.5.2
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! CodeGame@1.1.0 build: gulp build
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the CodeGame@1.1.0 build script 'gulp build'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the CodeGame package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! gulp build
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs CodeGame
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls CodeGame
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR! /home/zp/CodeGame-1.1.0/npm-debug.log