原生打包 ios bug

 Error: Build Failed: Error: Failed to create project with exitCode : 1
at ChildProcess.<anonymous> (/Applications/CocosCreator.app/Contents/Resources/app.asar/editor/core/native-utils.js:1:15733)
at ChildProcess.<anonymous> (/Applications/CocosCreator.app/Contents/Resources/app.asar/editor/core/native-utils.js:1:7424)
at emitTwo (events.js:106:13)
at ChildProcess.emit (events.js:191:7)
at maybeClose (internal/child_process.js:877:16)
at Socket.<anonymous> (internal/child_process.js:334:11)
at emitOne (events.js:96:13)
at Socket.emit (events.js:188:7)
at Pipe._handle.close [as _onclose] (net.js:493:12)
at /Applications/CocosCreator.app/Contents/Resources/app.asar/editor/core/builder.js:1:3440
at /Applications/CocosCreator.app/Contents/Resources/app.asar/editor/core/builder.js:1:1042
at Gulp.doneCallback (/Applications/CocosCreator.app/Contents/Resources/app.asar/editor/core/gulp-build.js:1:13138)
at Gulp.Orchestrator.stop (/Applications/CocosCreator.app/Contents/Resources/app.asar/node_modules/orchestrator/index.js:150:9)
at /Applications/CocosCreator.app/Contents/Resources/app.asar/node_modules/orchestrator/index.js:277:22
at finish (/Applications/CocosCreator.app/Contents/Resources/app.asar/node_modules/orchestrator/lib/runTask.js:21:8)
at cb (/Applications/CocosCreator.app/Contents/Resources/app.asar/node_modules/orchestrator/lib/runTask.js:29:3)
at ChildProcess.<anonymous> (/Applications/CocosCreator.app/Contents/Resources/app.asar/editor/core/native-utils.js:1:15731)
at ChildProcess.<anonymous> (/Applications/CocosCreator.app/Contents/Resources/app.asar/editor/core/native-utils.js:1:7424)

这是什么问题呢? creator-1.4.0