Weird issue: force_state from one of two chargers changes to 'neutral' without interaction or automation

[4homeassistant]

Hi @syssi, first of all: thank you for this wonderful integration. We've got two chargers installed and I have some issues with one of them: it changes the force_state value to 'neutral' without any interaction or active automation while the second one does not. I can see a log entry only seconds before the state change but do not know wether this is related or not. Do you have an idea how to debug this strange behaviour?

Every component is running on the latest stable release (HA, integration, charger).

Logger: custom_components.hacs
Source: custom_components/hacs/base.py:497
Integration: HACS (documentation, issues)
First occurred: 13:56:36 (1 occurrences)
Last logged: 13:56:36

'NoneType' object has no attribute 'items'
Traceback (most recent call last):
  File "/config/custom_components/hacs/base.py", line 497, in async_github_api_method
    return await method(*args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/aiogithubapi/namespaces/contents.py", line 62, in get
    response.data = GitHubContentsModel(response.data)
  File "/usr/local/lib/python3.10/site-packages/aiogithubapi/models/base.py", line 35, in __init__
    for key, value in self._raw_data.items():
AttributeError: 'NoneType' object has no attribute 'items'