Error when building native extensions - Ubuntu 22.04 about backup

[tomash]

Ruby version: 2.3.8

The latest version of Ruby with which current upstream version of the gem (which is more-or-less 5.0-beta) is installing and running without any issues is 2.4.10, and this only after a small fix in my feature branch: #999
Backup versions 4.x support Ruby 2.3 at most, maybe you can run them with Ruby 2.4.
I suggest you install an older Ruby with ASDF and/or run backup inside Docker.

And yes, those are oooold Ruby versions now 😢

[tomash]

You can run backup with ruby up to 3.1.4 on the feature branch: #1000
3.2 support and beyond will need a new version of ovirt-engine-sdk-ruby gem: #996

[elthariel]

The Killed entry at the end of the log seems to indicate that the build failed for another external and unrelated reasons.

It seems to me there are only warnings