npm ERR! Linux 3.4.0+
npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "install" "lodash"
npm ERR! node v5.10.1
npm ERR! npm  v3.8.3
npm ERR! path /root/test/node_modules/.staging/lodash-9a2aabe2
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall rename

npm ERR! Error: EACCES: permission denied, rename '/root/test/node_modules/.staging/lodash-9a2aabe2' -> '/root/test/node_modules/lodash'
npm ERR!     at destStatted (/usr/lib/node_modules/npm/lib/install/action/finalize.js:25:7)
npm ERR!     at FSReqWrap.oncomplete (fs.js:82:15)
npm ERR!
npm ERR! Error: EACCES: permission denied, rename '/root/test/node_modules/.staging/lodash-9a2aabe2' -> '/root/test/node_modules/lodash'
npm ERR!     at Error (native)
npm ERR!  [Error: EACCES: permission denied, rename '/root/test/node_modules/.staging/lodash-9a2aabe2' -> '/root/test/node_modules/lodash']
npm ERR!
npm ERR! Please try running this command again as root/Administrator.

npm ERR! Please include the following file with any support request:
npm ERR!     /root/test/npm-debug.log