OS: Windows 10
Java: 1.8.0_112-release
IJ: 2016.2.4
plugin: 1.0-BETA-0.2

NONE_
error.message
null
error.stacktrace
java.lang.UnsupportedOperationException
at java.nio.file.Files.setPosixFilePermissions(Files.java:2044)
at com.google.cloud.tools.intellij.appengine.cloud.AppEngineFlexibleStage.stage(AppEngineFlexibleStage.java:63)
at com.google.cloud.tools.intellij.appengine.cloud.AppEngineFlexibleDeployTask.execute(AppEngineFlexibleDeployTask.java:68)
at com.google.cloud.tools.intellij.appengine.cloud.AppEngineExecutor.run(AppEngineExecutor.java:37)
at com.intellij.openapi.application.TransactionGuardImpl$6.run(TransactionGuardImpl.java:291)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.runNextEvent(LaterInvocator.java:326)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:310)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:793)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:629)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:385)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)