Worker: 0.1.744
Worker fix on top of 0.1.743:
- worker: buildah trim now reads the volatile container index and reaps stage containers leaked by killed builds (#1875) — bud's stage containers live in
volatile-containers.json, which the 0.1.743 trim never read; a prod build node had 26 of them from builds killed 8–21 h earlier holding ~40 GB of unsized layers and pinning images, sormirefused them (attempted=112 removed=28). Containers older than 3 h (builds are stopped at 1 h) are removed before images are trimmed; containers of in-flight builds are kept.