tribuchet: hub connection lost (event stream: code: 'Unknown error', message: "h2 protocol error: error reading a body from connection", source: hyper::Error(Body, Error { kind: Io(Custom { kind: BrokenPipe, error: "stream closed because of a broken pipe" }) }): error reading a body from connection: stream closed because of a broken pipe); reconnecting tribuchet: hub connection lost (connecting to hub socket: transport error: Connection refused (os error 111): Connection refused (os error 111)); reconnecting tribuchet: building on jamie