title: Heroku login success, but then freezes
body: <p>I am using Git Bash on Windows.</p>
  <p>I just verified my Heroku account,
  then I open git bash and type:</p>
  <pre><code>$ heroku login
  </code></pre>
  <p>bash responds:</p>
  <pre><code>heroku: Press any key to open up the browser to login or q to exit:
  Opening browser to https://cli-auth.heroku.com/auth/browser/c31ddaf9-7a55-4daf-afad-a0500e924c26
  heroku: Waiting for login...
  Logging in... done
  Logged in as [my mail address]
  </code></pre>
  <p>and then, I can type whatever I want, but it does not get and execute the command, behaving like a text editor. Then, when I click on the cross to close it, a <a href="https://i.stack.imgur.com/ooT5i.png" rel="nofollow noreferrer">warning message appears</a>, telling that some processes are still going on.</p>
  <p>How do I unlock the freezing and go on using Bash?</p>