Nodejitsu deploy problem: Cannot find module 'unicode/category/So'

gistfile1.txt

metodiki:hawfinch jonas$ jitsu deploy
path.existsSync is now called `fs.existsSync`.

info:   Welcome to Nodejitsu lemonad
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/jonas/Projects/node.js/hawfinch/package.json
warn:   Using '*' as version for dependencies may eventually cause issues.
warn:   Please use specific versions for dependencies to avoid future problems.
data:   
data:   {
data:       engines: { node: '0.6.19' },
data:       subdomain: 'hawfinch',
data:       env: { PYTHON: '/opt/local/bin/python2.7' },
data:       scripts: { start: 'server.js' },
data:       author: 'Jonas Nockert <jonasnockert@gmail.com>',
data:       version: '0.0.1-183',
data:       repository: { type: 'git', url: 'git://github.com/lemonad/hawfinch.git' },
data:       name: 'hawfin.ch',
data:       dependencies: {
data:           hiredis: '0.1.14',
data:           nib: '0.3.2',
data:           gravatar: '1.0.6',
data:           passport-http-bearer: '0.1.0',
data:           async: '0.1.18',
data:           jade: '0.20.3',
data:           knox: '0.0.9',
data:           redis: '0.7.1',
data:           imagemagick: '0.1.2',
data:           connect-auth: '0.5.0',
data:           connect: '2.0.2',
data:           express: '2.5.8',
data:           formidable: '1.0.9',
data:           passport-local: '0.1.0',
data:           active-x-obfuscator: '*',
data:           sinon: '1.3.1',
data:           validator: '0.4.6-3',
data:           postmark: '0.1.6',
data:           node-schedule: '0.1.5',
data:           socket.io: '0.9.2',
data:           nconf: '0.5.1',
data:           slug: '0.2.2',
data:           connect-redis: '1.2.0',
data:           stylus: '0.24.0',
data:           oauth: '0.9.5',
data:           vows: '0.6.1',
data:           passport: '0.1.6',
data:           markdown: '0.4.0',
data:           express-messages: '0.0.2'
data:       },
data:       files: [ '' ],
data:       private: true,
data:       directories: { lib: './lib' },
data:       domains: [ 'hawfin.ch' ],
data:       description: "It's crunch time!"
data:   }
data:   
prompt: Is this ok? (yes): info:   Creating snapshot 0.0.1-183
info:   Updating app hawfin.ch
info:   Activating snapshot 0.0.1-183 for hawfin.ch
info:   Stopping app hawfin.ch
info:   App hawfin.ch is now stopped
info:   Starting app hawfin.ch
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:  Created a redis client on host cod.redistogo.com:9282
error:  module.js:337
error:      throw new Error("Cannot find module '" + request + "'");
error:            ^
error:  Error: Cannot find module 'unicode/category/So'
error:      at Function._resolveFilename (module.js:337:11)
error:      at Function._load (module.js:279:25)
error:      at Module.require (module.js:359:17)
error:      at require (module.js:375:17)
error:      at Object.<anonymous> (/opt/haibu/apps/lemonad/hawfin.ch/package/node_modules/slug/lib/slug.js:3:13)
error:      at Object.<anonymous> (/opt/haibu/apps/lemonad/hawfin.ch/package/node_modules/slug/lib/slug.js:380:4)
error:      at Module._compile (module.js:446:26)
error:      at Object..js (module.js:464:10)
error:      at Module.load (module.js:353:31)
error:      at Function._load (module.js:311:12)
info:   Nodejitsu not ok

Did you find the solution?

remove the node_modules folder. try npm install again. It worked for me.

Didn't work for me removing local node_modules folder/