Access Sunstudy from my replicator extension

I am trying to load and start the sunstudy on a repeated loop to run while omniverse replicator is generating synthetic data. I am using this import to get a reference to the player:
from omni.kit.environment.core.sunstudy_player.player import SunstudyPlayer
It throws this error: ModuleNotFoundError: No module named ‘omni.kit.environment’
Any ideas on how to call the sunstudy extension from my extension?

Actually, I the sunstudy player is loading in my extension. It is just the unit test that is failing: Unable to load sunstudy: No module named ‘omni.kit.environment’
I do not even see this module, just omni.kit.environment.core.