Xcode plugin cannot generate archive, it reports:

=== BUILD TARGET MCompass OF PROJECT MCompass WITH CONFIGURATION Release ===

Check dependencies
unsupported build action 'archive'

So I think xcodebuild no longer support archive command. We should move to the latest style.
e.g.

xcodebuild -exportArchive -archivePath my.xcarchive -exportPath ./ -exportFormat ipa PROVISIONING_PROFILE="my.uuid"