title: Firebase storage artifacts
body: <p>I' trying to understand what <code>eu.artifacts.%PROJECT NAME%.appspot.com</code> is. It's currently taking up 800mb of storage from my daily 5gb limit. It contains only <em><strong>application/octet-stream</strong></em> type of files. This bucket was created automatically and the file path is eu.artifacts....appspot.com/containers/images. 2 heaviest files there weight as much as 200mb and 130mb. I tried deleting it but it was automatically created again. Users can upload pictures on my website but that bucket currently only takes about 10mb containing all the user images. <br/></p>
  <p>So my question is: What is this bucket for and why does it weight so much?</p>