Hi @mark.breuss (and others who have had this issue),
Sorry about this - it should now be fixed!
For those interested in the gory details: We’re still ironing out the wrinkles in the Custom Packages install process, and today we learned that Podman doesn’t fully clean up build containers when a build fails (and possibly even when it succeeds), leaking a small amount of storage every time until the disk space runs out. We also learned that we don’t have sufficient monitoring on that particular volume (which is special in several ways, including the fact that it is an XFS volume to allow us to enforce disk usage limits), so we didn’t catch this before it happened. I will make sure that we address both of these things!