This is something new from my logs. I can’t find anything that is not working properly… How should I troubleshoot this?
OSError: [Errno 9] Bad file descriptor
2018-03-08 21:27:00 ERROR (Recorder) [homeassistant.components.recorder.util] Error executing query: (sqlite3.OperationalError) disk I/O error (Background on this error at: http://sqlalche.me/e/e3q8)
2018-03-08 21:27:00 ERROR (Recorder) [homeassistant.components.recorder] Error in database connectivity: (sqlite3.OperationalError) disk I/O error (Background on this error at: http://sqlalche.me/e/e3q8). (retrying in 3 seconds)