I'm following this instructions to add winston logger to my node backend app.

It is currently running on GKE and normal console.log does show up in stackdriver.
Though, using winston logger doesn't display the logs.

I have just set up the logger like this:

export const logger = winston.createLogger({
  level,
  format: winston.format.simple(),
  transports: [
    new winston.transports.Console({
      handleExceptions: true,
    }),
    new LoggingWinston(),
  ],
  exitOnError: false,
});

I don't need it to log from my local machine, is there anything else I need to configure?