install failed

[wodezhh789]

[root@VM_11_225_centos grunt-aglio-0.4.1]# npm install grunt-aglio --save-dev
npm ERR! Linux 3.10.0-229.el7.x86_64
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "grunt-aglio" "--save-dev"
npm ERR! node v6.2.1
npm ERR! npm v3.9.3
npm ERR! code ENOSELF

npm ERR! Refusing to install grunt-aglio as a dependency of itself
npm ERR!
npm ERR! If you need help, you may report this error at:
npm ERR! https://github.com/npm/npm/issues

npm ERR! Please include the following file with any support request:
npm ERR! /root/grunt-aglio-0.4.1/npm-debug.log
[root@VM_11_225_centos grunt-aglio-0.4.1]#