title: How to fix the running out of disk space error in Docker?
body: <p>When I am trying to build the docker image I am getting out of disk space error and after investigating I find the following:</p>
  
  <pre><code>df -h
  Filesystem      Size  Used Avail Use% Mounted on
  /dev/vda1        4G   3.8G     0 100% /
  </code></pre>
  
  <p>How do I fix this out of space error?</p>