/home/runner/work/datasette/datasette/datasette/app.py:234: in __init__
    self._refresh_schemas_lock = asyncio.Lock()
/opt/hostedtoolcache/Python/3.7.13/x64/lib/python3.7/asyncio/locks.py:161: in __init__
    self._loop = events.get_event_loop()
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
self = <asyncio.unix_events._UnixDefaultEventLoopPolicy object at 0x7fb1fc799fd0>
    def get_event_loop(self):
        """Get the event loop for the current context.
    
        Returns an instance of EventLoop or raises an exception.
        """
        if (self._local._loop is None and
                not self._local._set_called and
                isinstance(threading.current_thread(), threading._MainThread)):
            self.set_event_loop(self.new_event_loop())
    
        if self._local._loop is None:
            raise RuntimeError('There is no current event loop in thread %r.'
>                              % threading.current_thread().name)
E           RuntimeError: There is no current event loop in thread 'MainThread'.