Update Core to 2024.12.5 motion detection stop working

Hi,
I´ve got aqara motion-Detection. It works fine with all 5 devices.
But when I update to 2024.12.5 it stop working on all devices,
Binary sensors are always unknown (but motion was there).
When I downgrade (restore Backup to 2024,12,0) it works fine.
So is there any change in state of binary sensor?

- binary_sensor:
[...]
- name: "Küche motion"
          device_class: "motion"
          state_topic: "zigbee2mqtt/motionKüche"
          value_template: "{{ 'on' if value_json.occupancy else 'off' }}"
          payload_on: "on"
          payload_off: "off"
          unique_id: motion_kuecheog
          off_delay: 10

Greets

Byte