title: Can't run Gradle Tasks on project
body: <p>I'm trying to run a Gradle Task by double clicking it on Eclipse, but the task is greyed out and says "Cannot run tasks for included builds" if I right click it as you can see in the image below:</p>
  
  <p><a href="https://i.stack.imgur.com/bqFOy.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/bqFOy.png" alt="Gradle error"></a></p>
  
  <p>What's that supposed to mean? Suddenly I can't run tasks for no apparent reason when I was able a few hours ago. </p>
  
  <p>My project is Liferay based. I'm under JDK 1.8 and Windows 10.</p>
  
  <p>I tried restarting Eclipse, cleaning project, deleting .gradle folder, changing Gradle version to 4.10 and refreshing tasks but nothing changes.</p>