WARNING:urllib3.connectionpool:Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2a33bd0>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
ERROR:processmgr:Could not get running processes from circus at tcp://127.0.0.1:5555
INFO:processmgr:New BrewPi device found: dev-1
ERROR:processmgr:Could not spawn process: dev-1
WARNING:urllib3.connectionpool:Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2ac3a90>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb35a5b10>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2ac3a10>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2a4cd50>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2a4c110>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2a4ce10>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
ERROR:processmgr:Could not get running processes from circus at tcp://127.0.0.1:5555
INFO:processmgr:New BrewPi device found: dev-1
ERROR:processmgr:Could not spawn process: dev-1
WARNING:urllib3.connectionpool:Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb3716310>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
ERROR:processmgr:Could not get running processes from circus at tcp://127.0.0.1:5555
WARNING:urllib3.connectionpool:Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb3717390>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2a337f0>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
ERROR:processmgr:Could not get running processes from circus at tcp://127.0.0.1:5555
INFO:processmgr:New BrewPi device found: dev-1
ERROR:processmgr:Could not spawn process: dev-1
WARNING:urllib3.connectionpool:Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2ab4050>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb37319b0>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb3731a30>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb35bf230>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb35baed0>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb35ba090>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb35ba530>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb35ba570>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb35ba250>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2a4c6b0>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2a22790>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2a22570>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
ERROR:processmgr:Could not get running processes from circus at tcp://127.0.0.1:5555
Traceback (most recent call last):
  File "/home/fermentrack/venv/lib/python3.7/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/fermentrack/venv/lib/python3.7/site-packages/django/db/backends/sqlite3/base.py", line 396, in execute
    return Database.Cursor.execute(self, query, params)
sqlite3.OperationalError: database is locked

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/lib/python3.7/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/lib/python3.7/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/home/fermentrack/fermentrack/utils/processmgr.py", line 145, in <module>
    run()
  File "/home/fermentrack/fermentrack/utils/processmgr.py", line 139, in run
    brewpi_process_spawner.startstop_once()
  File "/home/fermentrack/fermentrack/utils/processmgr_class.py", line 80, in startstop_once
    ", ".join([str(dev.circus_parameter()) for dev in db_devices]),
  File "/home/fermentrack/venv/lib/python3.7/site-packages/django/db/models/query.py", line 276, in __iter__
    self._fetch_all()
  File "/home/fermentrack/venv/lib/python3.7/site-packages/django/db/models/query.py", line 1261, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/home/fermentrack/venv/lib/python3.7/site-packages/django/db/models/query.py", line 57, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/home/fermentrack/venv/lib/python3.7/site-packages/django/db/models/sql/compiler.py", line 1154, in execute_sql
    cursor.execute(sql, params)
  File "/home/fermentrack/venv/lib/python3.7/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/fermentrack/venv/lib/python3.7/site-packages/sentry_sdk/integrations/django/__init__.py", line 556, in execute
    return real_execute(self, sql, params)
  File "/home/fermentrack/venv/lib/python3.7/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/fermentrack/venv/lib/python3.7/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/fermentrack/venv/lib/python3.7/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/fermentrack/venv/lib/python3.7/site-packages/django/db/utils.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/fermentrack/venv/lib/python3.7/site-packages/django/db/backends/utils.py", line 86, in _execute
    return self.cursor.execute(sql, params)
  File "/home/fermentrack/venv/lib/python3.7/site-packages/django/db/backends/sqlite3/base.py", line 396, in execute
    return Database.Cursor.execute(self, query, params)
django.db.utils.OperationalError: database is locked
Sentry is attempting to send 3 pending error messages
Waiting up to 2 seconds
Press Ctrl-C to quit
INFO:processmgr:Settings: Start delay: 2s, Sleep Interval: 15s, 
ERROR:processmgr:Could not get running processes from circus at tcp://127.0.0.1:5555
INFO:processmgr:New BrewPi device found: dev-1
ERROR:processmgr:Could not spawn process: dev-1
WARNING:urllib3.connectionpool:Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb3526130>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb3509f30>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb357deb0>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb357ddd0>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2c5f1b0>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2c5f2f0>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
ERROR:processmgr:Could not get running processes from circus at tcp://127.0.0.1:5555
INFO:processmgr:New BrewPi device found: dev-1
ERROR:processmgr:Could not spawn process: dev-1
WARNING:urllib3.connectionpool:Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb3526ef0>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb3526ff0>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb3509390>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2c76b90>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2c76ed0>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/
WARNING:urllib3.connectionpool:Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3.connection.HTTPConnection object at 0xb2c76d70>: Failed to establish a new connection: [Errno 110] Connection timed out')': /api/3/store/