[]macOS sierra 1.7.9 正式版 无法发布资源

无法发布资源到res/atlas目录
出现如下错误：
/Applications/LayaAirIDEMac_1.7.9.app/Contents/Resources/app/out/vs/layaEditor/libs/TP/atlas-generator: Permission denied


at ChildProcess.exithandler (child_process.js:223)
at emitTwo (events.js:106)
at ChildProcess.emit (events.js:191)
at maybeClose (internal/child_process.js:885)
at Socket.<anonymous> (internal/child_process.js:334)
at emitOne (events.js:96)
at Socket.emit (events.js:188)
at Pipe._handle.close [as _onclose] (net.js:501)