> mapbox-studio@0.2.7 start /Users/spoon/Documents/GitHub/mapbox-studio
> ./index.js


module.js:340
    throw err;
          ^
Error: Cannot find module 'mapnik'
    at Function.Module._resolveFilename (module.js:338:15)
    at Function.Module._load (module.js:280:25)
    at Module.require (module.js:364:17)
    at require (module.js:380:17)
    at Object.<anonymous> (/Users/spoon/Documents/GitHub/mapbox-studio/lib/tm.js:7:14)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Module.require (module.js:364:17)

npm ERR! mapbox-studio@0.2.7 start: `./index.js`
npm ERR! Exit status 8
npm ERR! 
npm ERR! Failed at the mapbox-studio@0.2.7 start script.
npm ERR! This is most likely a problem with the mapbox-studio package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     ./index.js
npm ERR! You can get their info via:
npm ERR!     npm owner ls mapbox-studio
npm ERR! There is likely additional logging output above.
npm ERR! System Darwin 13.4.0
npm ERR! command "node" "/usr/local/bin/npm" "start"
npm ERR! cwd /Users/spoon/Documents/GitHub/mapbox-studio
npm ERR! node -v v0.10.26
npm ERR! npm -v 1.4.3
npm ERR! code ELIFECYCLE
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /Users/spoon/Documents/GitHub/mapbox-studio/npm-debug.log
npm ERR! not ok code 0