Same issue here! Since the 2021.4.18 update, this is the first time it has ever happened.Same issue here, one event saved every minute, 777 in one go. Parked in private
Underground garage where there were no such issues for months. Started a few days ago. Not long after 2021.4.18 update.
Seems still no fix for this. I took my model Y in for a service to try and figure this out, but they said all the devices and hardware are fine and that I need to wait for a software fix.
The main place I want to use the Sentry feature is where I park in my alley, which is where I get the constant 1 minute triggers from dusk until dawn.