Conbee II coordinator missing from HA

[soft wasp]

Hi,

I'm running HA in docker and have forwarded my Conbee II coordinator to container through compose file

    devices:
      - /dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2696397-if00:/dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2696397-if00

This works fine most of the time.

Some months ago, after updating the HA or just restarting it, it somehow started to change it's location, so that sometimes it was in the specified location, and some times it was found somewhere else (I cannot remember that path).

HA used to create automatic repair task from "old adapter" to "new adapter" and it always worked fine.

Now with 2026.3.0-1 this repair task hasn't been there anymore. I checked inside the container

# ls /dev/serial/by-id/
 <empty>

# lsusb
Bus 001 Device 060: ID 1cf1:0030 dresden elektronik ingenieurtechnik GmbH ConBee II

so it is somewhere visible, but the automatic repair is not active.

I know that missing the repair task is not the root issue, but it was anyway useful. Now it seems that it is not enough to restart the HA from the UI, but I need to restart the whole container.

Has anyone else experiencing the similar issue, or does anyone have idea what could be done?

And when the coordinat or is missing, HA just tells "Unknown command." nowadays.

Also some events in logbook

Lokikirjaaja: homeassistant.components.logbook.processor
Lähde: components/logbook/processor.py:259
integraatio: Activity (dokumentaatio, ongelmat)
Ensimmäistä kertaa ilmennyt: 17.30.19 (4 esiintymää)
Viimeksi kirjattu: 17.30.19

Error with zha describe event for zha_event
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/logbook/processor.py", line 259, in _humanify
    data = describe_event(event_cache_get(row))
  File "/usr/src/homeassistant/homeassistant/components/zha/logbook.py", line 44, in async_describe_zha_event
    zha_device = async_get_zha_device_proxy(
                 ~~~~~~~~~~~~~~~~~~~~~~~~~~^
        hass, event.data[ATTR_DEVICE_ID]
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    ).device
    ^
  File "/usr/src/homeassistant/homeassistant/components/zha/helpers.py", line 1105, in async_get_zha_device_proxy
    zha_gateway_proxy = get_zha_gateway_proxy(hass)
  File "/usr/src/homeassistant/homeassistant/components/zha/helpers.py", line 1084, in get_zha_gateway_proxy
    raise ValueError("No gateway object exists")
ValueError: No gateway object exists