I want nodemailer to timeout at most in 45 seconds (instead of 2 minutes which is the default value), but connectiontimeout option seems not working and I don't know what the problem is.

I create a nodemailer transport connection like below:

   const myMailer = nodemailer.createTransport({
      host: 'mail.domain.com',
      port: 465,
      secure: true, 
      auth: {
        user: 'username',
        pass: 'password',
      },
      connectionTimeout: 45000,
   });