title: create-react-app (Found incompatible module)
body: <p>I have this problem on <code>create-react-app</code></p>
  
  <p>my <code>node version 10.16.3</code></p>
  
  <p>my <code>npm version 6.9.0</code></p>
  
  <pre><code>npx create-react-app mac
  </code></pre>
  
  <p>Creating a new React app in <code>/home/brian/Documentos/mac/mac</code>.</p>
  
  <blockquote>
    <p>warning You are using Node "13.0.0-nightly20190802452b393c1f" which is not supported and may encounter bugs or unexpected behavior. Yarn supports the following semver range: "^4.8.0 || ^5.7.0 || ^6.2.2 || >=8.0.0"
    Installing packages. This might take a couple of minutes.
    Installing react, react-dom, and react-scripts...</p>
    
    <p>yarn add v1.17.3
    warning You are using Node "13.0.0-nightly20190802452b393c1f" which is not supported and may encounter bugs or unexpected behavior. Yarn supports the following semver range: "^4.8.0 || ^5.7.0 || ^6.2.2 || >=8.0.0"
    [1/4] Resolving packages...
    [2/4] Fetching packages...
    error @babel/core@7.5.5: The engine "node" is incompatible with this module. Expected version ">=6.9.0". Got "13.0.0-nightly20190802452b393c1f"
    error Found incompatible module.
    info Visit <a href="https://yarnpkg.com/en/docs/cli/add" rel="nofollow noreferrer">https://yarnpkg.com/en/docs/cli/add</a> for documentation about this command.</p>
    
    <p>Aborting installation.</p>
    
    <p>yarnpkg add --exact react react-dom react-scripts --cwd /home/brian/Documentos/mac/mac has failed.</p>
    
    <p>Deleting generated file... package.json</p>
    
    <p>Deleting generated file... yarn.lock</p>
    
    <p>Deleting mac/ from /home/brian/Documentos/mac</p>
    
    <p>Done.</p>
  </blockquote>