Grouped lights turn back on after a few seconds

Configuration
1

Hello,

recently I’ve noticed that when I turn off a switch that communicates to a group of lights, the latter turn back ON after a few seconds.

Does anyone have a clue what could be the culprit here?

Here is what I have:
-3 zigbee lights grouped as one in a yaml file. The zigbee bridge is a Nortek stick.
-1 switch (shelly) that operates said group of lights through an automation

happy to provide more info if needed. Thanks

2

Anyone?

Even after the update to 2022.4.1 and removing the group description from yaml and using one of those new helpers, the problem persists.

Thanks to who would try to help