Homeassistant crashing when robot not available

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When the roborock robot is not available, HASS keeps crashing every minute.

2021-03-15 20:10:37 | 2021-03-15 19:10:37 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved
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  |   | 2021-03-15 20:10:37 | 2021-03-15 19:10:37 WARNING (MainThread) [custom_components.roborock.vacuum] Got exception while fetching the state: Timed out waiting for response
  |   | 2021-03-15 20:10:17 | 2021-03-15 19:10:17 WARNING (MainThread) [custom_components.roborock.vacuum] Got exception while fetching the state: Timed out waiting for response
  |   | 2021-03-15 20:09:57 | 2021-03-15 19:09:57 WARNING (MainThread) [custom_components.roborock.vacuum] Got exception while fetching the state: Timed out waiting for response
  |   | 2021-03-15 20:09:37 | ValueError: filedescriptor out of range in select()
  |   | 2021-03-15 20:09:37 | ready = select.select(sockets, [], [], seconds_left)[0]
  |   | 2021-03-15 20:09:37 | File "/usr/local/lib/python3.8/site-packages/netdisco/ssdp.py", line 255, in scan
  |   | 2021-03-15 20:09:37 | return itertools.chain.from_iterable([ssdp.scan() for _ in range(3)])
  |   | 2021-03-15 20:09:37 | File "/usr/src/homeassistant/homeassistant/components/ssdp/__init__.py", line 57, in <listcomp>
  |   | 2021-03-15 20:09:37 | return itertools.chain.from_iterable([ssdp.scan() for _ in range(3)])
  |   | 2021-03-15 20:09:37 | File "/usr/src/homeassistant/homeassistant/components/ssdp/__init__.py", line 57, in _run_ssdp_scans
  |   | 2021-03-15 20:09:37 | result = self.fn(*self.args, **self.kwargs)
  |   | 2021-03-15 20:09:37 | File "/usr/local/lib/python3.8/concurrent/futures/thread.py", line 57, in run
  |   | 2021-03-15 20:09:37 | entries = await self.hass.async_add_executor_job(_run_ssdp_scans)
  |   | 2021-03-15 20:09:37 | File "/usr/src/homeassistant/homeassistant/components/ssdp/__init__.py", line 72, in async_scan
  |   | 2021-03-15 20:09:37 | Traceback (most recent call last):
  |   | 2021-03-15 20:09:37 | 2021-03-15 19:09:37 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved
  |   | 2021-03-15 20:09:37 | 2021-03-15 19:09:37 WARNING (MainThread) [custom_components.roborock.vacuum] Got exception while fetching the state: Timed out waiting for response
  |   | 2021-03-15 20:09:17 | 2021-03-15 19:09:17 WARNING (MainThread) [custom_components.roborock.vacuum] Got exception while fetching the state: Timed out waiting for response
  |   | 2021-03-15 20:08:57 | 2021-03-15 19:08:57 WARNING (MainThread) [custom_components.roborock.vacuum] Got exception while fetching the state: Timed out waiting for response
  |   | 2021-03-15 20:08:37 | ValueError: filedescriptor out of range in select()
  |   | 2021-03-15 20:08:37 | ready = select.select(sockets, [], [], seconds_left)[0]
  |   | 2021-03-15 20:08:37 | File "/usr/local/lib/python3.8/site-packages/netdisco/ssdp.py", line 255, in scan
  |   | 2021-03-15 20:08:37 | return itertools.chain.from_iterable([ssdp.scan() for _ in range(3)])
  |   | 2021-03-15 20:08:37 | File "/usr/src/homeassistant/homeassistant/components/ssdp/__init__.py", line 57, in <listcomp>
  |   | 2021-03-15 20:08:37 | return itertools.chain.from_iterable([ssdp.scan() for _ in range(3)])
  |   | 2021-03-15 20:08:37 | File "/usr/src/homeassistant/homeassistant/components/ssdp/__init__.py", line 57, in _run_ssdp_scans
  |   | 2021-03-15 20:08:37 | result = self.fn(*self.args, **self.kwargs)
  |   | 2021-03-15 20:08:37 | File "/usr/local/lib/python3.8/concurrent/futures/thread.py", line 57, in run
  |   | 2021-03-15 20:08:37 | entries = await self.hass.async_add_executor_job(_run_ssdp_scans)
  |   | 2021-03-15 20:08:37 | File "/usr/src/homeassistant/homeassistant/components/ssdp/__init__.py", line 72, in async_scan
  |   | 2021-03-15 20:08:37 | Traceback (most recent call last):