TypeError: Object #<Logger> has no method 'info'

[fengmk2]

[Thu Jul 10 2014 20:55:39 GMT-0400 (EDT)] [sync_worker:10151] syncing with all mode
/home/www/git/cnpmjs.org/node_modules/co/index.js:290
    throw err;
          ^
TypeError: Object #<Logger> has no method 'info'
    at syncDist (/home/www/git/cnpmjs.org/sync/index.js:86:10)
    at GeneratorFunctionPrototype.next (native)
    at next (/home/www/git/cnpmjs.org/node_modules/co/index.js:83:21)
    at /home/www/git/cnpmjs.org/node_modules/co/index.js:56:5
    at Object.<anonymous> (/home/www/git/cnpmjs.org/sync/index.js:101:3)
    at Module._compile (module.js:449:26)
    at Object.Module._extensions..js (module.js:467:10)
    at Module.load (module.js:349:32)
    at Function.Module._load (module.js:305:12)
    at Function.Module.runMain (module.js:490:10)