Docker builds are broken

Is anybody else experiencing issues with Docker containers today?

I haven’t touched anything and my Docker image builds stopped working - “docker run” exits with 0 code, but in the next stage I’m unable to do anything with this container - “container X is not defined”.

Since I build it several times a day and today I haven’t changed anything - I assume something broke on CircleCI side?

Seems to be related:

And so far seems to be an Ubuntu-related issue - many of the packages are missing in the repos, underlying Ubuntu image requires a rebuild