Improved beehives bug

Improved beehives stopped producing honey without bees in them…

I wasn’t aware they were supposed to produce honey without bees in them. Wouldn’t that be like fishtraps producing fish without bait?

The normal ones only produce with bees in them.

The improved ones produce honey without bees in them but at a very slow rate

I always thought they only produce with bees in them and the improved one just twice as fast, but I noticed they started producing without bees when the enhanced upgrade happened. I thought this was a bug. Did it stop now? Tbh I have a fridge full with honey and dont even pay attention to the hive anymore.

Was a bug, once i destroyed them and put new ones they produced again