Failed to copy cordova-plugin-dialogs ressource when building ios platfor

After upgrading cordova version to 6.1.0 and cordova-ios to 4.1.0
I can no longer build iOS platform
cordova-plugin-dialogs seems to be involved
To make sure the problem was real, I verified cordova, platforms and plugins versions and removed and reinstalled them.

``` cordova build ios ``` command output:
```

• • BUILD FAILED **

The following build commands failed:
CpResource MyApp/Resources/CDVNotification.bundle build/emulator/MyApp.app/CDVNotification.bundle
(1 failure)
Error: Error code 65 for command: xcodebuild with args: -xcconfig,/Users/phcorp/Apps/phcorp-app/platforms/ios/cordova/build-debug.xcconfig,-project,MyApp.xcodeproj,ARCHS=i386,-target,MyApp,-configuration,Debug,-sdk,iphonesimulator,build,VALID_ARCHS=i386,CONFIGURATION_BUILD_DIR=/Users/phcorp/Apps/phcorp-app/platforms/ios/build/emulator,SHARED_PRECOMPS_DIR=/Users/phcorp/Apps/phcorp-app/platforms/ios/build/sharedpch
```

Hope it helps