namigupt-macOS-1:~ namigupt$ sudo npm install -g composer-cli
/Users/namigupt/.nvm/versions/node/v8.11.3/bin/composer -> /Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/cli.js

> dtrace-provider@0.8.7 install /Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/dtrace-provider
> node-gyp rebuild || node suppress-error.js

gyp ERR! configure error 
gyp ERR! stack Error: EACCES: permission denied, mkdir '/Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/dtrace-provider/build'
gyp ERR! System Darwin 17.6.0
gyp ERR! command "/Users/namigupt/.nvm/versions/node/v8.11.3/bin/node" "/Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/dtrace-provider
gyp ERR! node -v v8.11.3
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok 

> fsevents@1.2.4 install /Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/fsevents
> node install

[fsevents] Success: "/Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/fsevents/lib/binding/Release/node-v57-darwin-x64/fse.node" already installed
Pass --update-binary to reinstall or --build-from-source to recompile

> node-report@2.2.1 install /Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/node-report
> node-gyp rebuild

gyp ERR! configure error 
gyp ERR! stack Error: EACCES: permission denied, mkdir '/Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/node-report/build'
gyp ERR! System Darwin 17.6.0
gyp ERR! command "/Users/namigupt/.nvm/versions/node/v8.11.3/bin/node" "/Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/node-report
gyp ERR! node -v v8.11.3
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok 
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! node-report@2.2.1 install: `node-gyp rebuild`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the node-report@2.2.1 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/namigupt/.npm/_logs/2018-06-20T09_17_53_841Z-debug.log
namigupt-macOS-1:~ namigupt$ sudo npm install -g composer-cli
/Users/namigupt/.nvm/versions/node/v8.11.3/bin/composer -> /Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/cli.js

> dtrace-provider@0.8.7 install /Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/dtrace-provider
> node-gyp rebuild || node suppress-error.js

gyp ERR! configure error 
gyp ERR! stack Error: EACCES: permission denied, mkdir '/Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/dtrace-provider/build'
gyp ERR! System Darwin 17.6.0
gyp ERR! command "/Users/namigupt/.nvm/versions/node/v8.11.3/bin/node" "/Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/dtrace-provider
gyp ERR! node -v v8.11.3
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok 

> fsevents@1.2.4 install /Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/fsevents
> node install

[fsevents] Success: "/Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/fsevents/lib/binding/Release/node-v57-darwin-x64/fse.node" already installed
Pass --update-binary to reinstall or --build-from-source to recompile

> node-report@2.2.1 install /Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/node-report
> node-gyp rebuild

gyp ERR! configure error 
gyp ERR! stack Error: EACCES: permission denied, mkdir '/Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/node-report/build'
gyp ERR! System Darwin 17.6.0
gyp ERR! command "/Users/namigupt/.nvm/versions/node/v8.11.3/bin/node" "/Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /Users/namigupt/.nvm/versions/node/v8.11.3/lib/node_modules/composer-cli/node_modules/node-report
gyp ERR! node -v v8.11.3
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok 
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! node-report@2.2.1 install: `node-gyp rebuild`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the node-report@2.2.1 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/namigupt/.npm/_logs/2018-06-20T09_19_29_128Z-debug.log
namigupt-macOS-1:~ namigupt$