Regression in 2.7.2? Icasa Pulse 4S stops sending "action", "action_group"

[wollew]

What happened?

I have this iCasa switch: https://www.zigbee2mqtt.io/devices/ICZB-KPD14S.html. In 2.7.1 it sends "action" and "action_group" when buttons are pressed, depending on the pressed button the action is "on", "off", "recall_1/2", action group looks like a fixed integer. This stopped working after the latest update to 2.7.2, no more actions are sent and so the switch does not work for me any more. It keeps sending battery and last_seen updates, so it is not offline. Going back to 2.7.1 immediately fixes the problem. Let me know what kind of data/logging you need to help diagnose the cause for this.

What did you expect to happen?

No response

How to reproduce it (minimal and precise)

No response

Zigbee2MQTT version

2.7.2

Adapter firmware version

Firmware: Radio 20240710 , Core v3.1.3

Adapter

SLZB-06

Setup

LXC Container on x86

root@zigbee2mqtt:~# uname -a && cat /etc/issue.net
Linux zigbee2mqtt 6.17.2-2-pve #1 SMP PREEMPT_DYNAMIC PMX 6.17.2-2 (2025-11-26T12:33Z) x86_64 GNU/Linux
Debian GNU/Linux 13

Device database.db entry

No response

Debug log

No response

Notes

No response