Cortex watch issue

[nobodyiam]

build the project when begins to watch...
run "scripts.prebuild" ...
ERR! SyntaxError: Unexpected end of input
    at Object.parse (native)
    at Client._dealServerData (/usr/local/share/npm/lib/node_modules/cortex/node_modules/stares/node_modules/replier/index.js:194:17)
    at Socket.<anonymous> (/usr/local/share/npm/lib/node_modules/cortex/node_modules/stares/node_modules/replier/index.js:151:14)
    at Socket.EventEmitter.emit (events.js:95:17)
    at Socket.<anonymous> (_stream_readable.js:745:14)
    at Socket.EventEmitter.emit (events.js:92:17)
    at emitReadable_ (_stream_readable.js:407:10)
    at emitReadable (_stream_readable.js:403:5)
    at readableAddChunk (_stream_readable.js:165:9)
    at Socket.Readable.push (_stream_readable.js:127:10)
ERR! SyntaxError: Unexpected token i
    at Object.parse (native)
    at Client._dealServerData (/usr/local/share/npm/lib/node_modules/cortex/node_modules/stares/node_modules/replier/index.js:194:17)
    at Socket.<anonymous> (/usr/local/share/npm/lib/node_modules/cortex/node_modules/stares/node_modules/replier/index.js:151:14)
    at Socket.EventEmitter.emit (events.js:95:17)
    at Socket.<anonymous> (_stream_readable.js:745:14)
    at Socket.EventEmitter.emit (events.js:92:17)
    at emitReadable_ (_stream_readable.js:407:10)
    at emitReadable (_stream_readable.js:403:5)
    at readableAddChunk (_stream_readable.js:165:9)
    at Socket.Readable.push (_stream_readable.js:127:10)
[10:20:17] Using gulpfile ~/git/dianping/apollo/unit-m-customer/gulpfile.js

[kaelzhang]

Oh, it's an issue of encoding of streams