errors when i run "cake build"

errors

 eric@edub:~/git/community/tower  (development) $ cake build
path.existsSync is now called `fs.existsSync`.
{ [Error: ENOENT, no such file or directory './dist/tower-support.coffee']
  errno: 34,
  code: 'ENOENT',
  path: './dist/tower-support.coffee',
  syscall: 'open' }
{ [Error: ENOENT, no such file or directory './dist/tower-application.coffee']
  errno: 34,
  code: 'ENOENT',
  path: './dist/tower-application.coffee',
  syscall: 'open' }
{ [Error: ENOENT, no such file or directory './dist/tower-store.coffee']
  errno: 34,
  code: 'ENOENT',
  path: './dist/tower-store.coffee',
  syscall: 'open' }
{ [Error: ENOENT, no such file or directory './dist/tower-model.coffee']
  errno: 34,
  code: 'ENOENT',
  path: './dist/tower-model.coffee',
  syscall: 'open' }
{ [Error: ENOENT, no such file or directory './dist/tower-view.coffee']
  errno: 34,
  code: 'ENOENT',
  path: './dist/tower-view.coffee',
  syscall: 'open' }
{ [Error: ENOENT, no such file or directory './dist/tower-controller.coffee']
  errno: 34,
  code: 'ENOENT',
  path: './dist/tower-controller.coffee',
  syscall: 'open' }
{ [Error: ENOENT, no such file or directory './dist/tower-net.coffee']
  errno: 34,
  code: 'ENOENT',
  path: './dist/tower-net.coffee',
  syscall: 'open' }
{ [Error: ENOENT, no such file or directory './dist/tower-middleware.coffee']
  errno: 34,
  code: 'ENOENT',
  path: './dist/tower-middleware.coffee',
  syscall: 'open' }

fs.js:338
  return binding.open(pathModule._makeLong(path), stringToFlags(flags), mode);
                 ^
Error: ENOENT, no such file or directory './dist/tower.coffee'
    at Object.fs.openSync (fs.js:338:18)
    at Object.fs.writeFileSync (fs.js:756:15)
    at Object.action (/home/eric/git/community/tower/Cakefile:79:8)
    at helpers.extend.invoke (/usr/local/lib/node_modules/coffee-script/lib/coffee-script/cake.js:42:26)
    at Object.exports.run (/usr/local/lib/node_modules/coffee-script/lib/coffee-script/cake.js:67:21)
    at Object.<anonymous> (/usr/local/lib/node_modules/coffee-script/bin/cake:7:38)
    at Module._compile (module.js:449:26)
    at Object.Module._extensions..js (module.js:467:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)