Launchpad ARM builders not working since yesterday ("Building soon")

I first posted about this in an old thread yesterday, but wanted to bring visibility as the issue seems to remain.

According to https://launchpad.net/builders most builders (anything apart from AMD64) aren’t really working since yesterday morning (Dec 1st). They’re spending hours in “Cleaning” state. It looks like some things got briefly unstuck in the afternoon and a few snaps built, but then it was back to “Cleaning”.

I suppose the ever-increasing queue sizes speak for themselves

Any ideas what’s happening? @cjwatson you were able to shed some light on this on this the last time.

Looks like things started running again somewhere in the last hour :+1: