Nest Home simulator is not updating Nest Camera's is_streaming property



I am using Nest Home Simulator for testing Nest Camera Integration. Since last 3 days, it has stopped updating is_streaming property form simulator. I am turning streaming on by changing this property from simulator but when I listen for any changes on firebase, the camera object has is_streaming = false


I’ve been running into this too, but with the REST API. Other attributes seem to update correctly, like is_online.