jitsu deploy output

gistfile1.txt

$ jitsu deploy
info:   Welcome to Nodejitsu
info:   It worked if it ends with Nodejitsu ok
info:   Executing command deploy
info:   Analyzing your application dependencies in server.js
warn:   Local version appears to be old.
warn:   Your package.json version will be incremented for you automatically.
warn:   About to write /Users/jacob/Sites/test/package.json
data:   
data:   {
data:       subdomain: 'huubla-test',
data:       engines: { node: 'v0.6.x' },
data:       dependencies: {
data:           libxml-to-js: '> 0.3',
data:           socket.io: '0.8.x',
data:           bcrypt: '*',
data:           bson: '*',
data:           mongoskin: '*',
data:           formidable: '*',
data:           express: '2.5.x',
data:           coffeecup: '0.3.x',
data:           connect-mongodb: '1.x',
data:           validator: '*'
data:       },
data:       bundleDependencies: [],
data:       private: true,
data:       devDependencies: {},
data:       version: '0.0.1-10',
data:       scripts: { start: 'server.js' },
data:       domains: [],
data:       name: 'huubla2'
data:   }
data:   
prompt: Is this ok? (yes): 
warn:   Creating new snapshot for version 0.0.1-10
info:   Done creating snapshot 0.0.1-10
info:   Updating application huubla2
info:   Activating snapshot 0.0.1-10 for huubla2
info:   Stopping app huubla2
info:   App huubla2 is now stopped
info:   Starting app huubla2
error:  Error running command deploy
error:  Nodejitsu Error (500): Internal Server Error
error:  
error:  There was an error while attempting to start your application.
error:  Error spawning drone
error:  Script prematurely exited
error:  
error:  This type of error is usually a user error.
error:  Error output from your application:
error:  
error:  node.js:201
error:          throw e; // process.nextTick error, or 'error' event on first tick
error:                ^
error:  Error: Cannot find module 'uglify-js'
error:      at Function._resolveFilename (module.js:332:11)
error:      at Function._load (module.js:279:25)
error:      at Module.require (module.js:354:17)
error:      at require (module.js:370:17)
error:      at Object.<anonymous> (/usr/local/src/jfsaxberg/huubla2/test/node_modules/coffeecup/lib/compiler.js:7:10)
error:      at Object.<anonymous> (/usr/local/src/jfsaxberg/huubla2/test/node_modules/coffeecup/lib/compiler.js:286:4)
error:      at Module._compile (module.js:441:26)
error:      at Object..js (module.js:459:10)
error:      at Module.load (module.js:348:31)
error:      at Function._load (module.js:308:12)
info:   Nodejitsu not ok