% npm install nodegit             
\
> nodegit@0.4.1 install /home/huglester/tmp/nodegit/node_modules/nodegit
> node lifecycleScripts/install

[nodegit] Fetching binary from S3.
[nodegit] Failed to install prebuilt binary, building manually.
[nodegit] Making sure dependencies are available and native code is generated
[nodegit] Everything is ready to go, attempting compilation
[nodegit] Building native node module.
{ [Error: Command failed: npm WARN prefer global js-beautify@1.5.6 should be installed with -g
npm WARN prefer global pangyp@2.2.1 should be installed with -g
npm ERR! Linux 3.16.0-41-generic
npm ERR! argv "node" "/home/huglester/tmp/nodegit/node_modules/nodegit/node_modules/.bin/npm" "install" "--ignore-scripts"
npm ERR! node v0.10.38
npm ERR! npm  v2.11.2
npm ERR! path /home/huglester/.npm/js-yaml/3.0.1
npm ERR! code EACCES
npm ERR! errno 3

npm ERR! Error: EACCES, mkdir '/home/huglester/.npm/js-yaml/3.0.1'
npm ERR!  { [Error: EACCES, mkdir '/home/huglester/.npm/js-yaml/3.0.1']
npm ERR!   errno: 3,
npm ERR!   code: 'EACCES',
npm ERR!   path: '/home/huglester/.npm/js-yaml/3.0.1',
npm ERR!   parent: 'coveralls' }
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!     /home/huglester/tmp/nodegit/node_modules/nodegit/npm-debug.log
] killed: false, code: 3, signal: null }
undefined
nodegit@0.4.1 node_modules/nodegit
├── promisify-node@0.1.5 (nodegit-promise@1.0.2)
├── nodegit-promise@2.0.1 (asap@2.0.3)
├── which-native-nodish@1.1.1 (find-parent-dir@0.3.0, nodegit-promise@1.0.2)
├── fs-extra@0.18.4 (jsonfile@2.0.1, graceful-fs@3.0.8, rimraf@2.4.0)
└── npm@2.11.2