Feature Request: delete old versions (from ui and from server) to free up space

My server has 30 GB of space , but after a few months of development, uploading test and dev versions, there is no space left to upload a new version.
I wanted to delete the old versions, but there is no button to remove an old build from the nucleus website. When I delete from the server it still apears on the website moving my to a "NOT FOUND" page. killing the version does not delete from server.

Need to add a feature to kill version and remove files and metadata - and version will not be displayed in nucleus page.

The issue identifies the Nucleus website and server as the affected entry points, but names no files or tests. Start by tracing how versions are listed and how killing a version currently works, then determine how stored files and metadata are represented. Done means an old version can be removed from storage and metadata through the UI and no longer appears in the Nucleus page.

Written by the indexing model from the issue text.