Resetting the world using /world/<world_name>/control

I am trying to reset my simulation world using the following command
gz service -s /world/default/control --reqtype gz.msgs.WorldControl --reptype gz.msgs.Boolean --req ‘reset: {all: true}’

But, after resetting my robot model is not being loaded and I am not able to access other services like /world/<world_name>/create to respawn my robot model.