CombiMiwell V4000 45 fails to setup

[thomasknuchel]

My CombiMiwell V4000 45 cannot be setup anymore (past there was no issue).
Failed setup, will retry: Unexpected end of data: ilne 9 column 22 (char 605).

Logger: custom_components.vzug.shared
Source: helpers/update_coordinator.py:312
integration: V-ZUG (documentation, issues)
First occurred: 16:25:14 (1 occurrences)
Last logged: 16:25:14

Unexpected error fetching state data
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 312, in _async_refresh
self.data = await self._async_update_data()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 268, in _async_update_data
return await self.update_method()
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/vzug/shared.py", line 132, in _fetch_state
return await self.client.aggregate_state(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/vzug/api.py", line 246, in aggregate_state
notifications=await self.get_last_push_notifications(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/vzug/api.py", line 345, in get_last_push_notifications
return await self._command(
^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/vzug/api.py", line 219, in _command
return await once()
^^^^^^^^^^^^
File "/config/custom_components/vzug/api.py", line 206, in once
data = await resp.json(content_type=None)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/aiohttp_client.py", line 79, in json
return await super().json(*args, loads=loads, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/aiohttp/client_reqrep.py", line 1192, in json
return loads(stripped.decode(encoding))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/util/json.py", line 48, in json_loads
return orjson.loads(__obj) # type:ignore[no-any-return]
^^^^^^^^^^^^^^^^^^^
orjson.JSONDecodeError: unexpected end of data: line 9 column 22 (char 605)