title: Yarn start run normally but browser not open
body: <p>In the terminal:</p>
  <pre><code>yarn start
  </code></pre>
  <p>The response is:</p>
  <pre><code>yarn run v1.22.18
  $ react-scripts start
  Done in 0.15s.
  </code></pre>
  <p>Nothing happens, no browser is opened</p>
  <p>Other projects in the same machine works fine, with the same Node version and NPM version.</p>