{"id":"57df1da4-2361-411a-ae43-4c6599b8f0d1","task":"Clean up unused podman storage with podman system prune","domain":"dev-infra","steps":["Preview what would be removed mentally, then run `podman system prune` to remove stopped/unused containers, unused networks, dangling images, and dangling build cache.","Confirm the prompt (or add -f/--force to skip confirmation).","To also remove all unused images, pass -a/--all; verify with `podman system df` afterward.","Scope with --filter, e.g. `--filter 'until=24h'` or `--filter 'label=app=web'` (repeat the flag for multiple filters).","Check for crash leftovers first with `podman ps --all --external`."],"gotchas":["Volumes are NOT removed by default (protects unused volume data) — pass --volumes to include them.","Build containers are NOT removed by default — pass --build (not safe while builds are running).","--all runs up to 50 iterations of recursive removal.","--external (for transient-storage leftovers) is incompatible with --all and --filter.","--until filter accepts Go durations like 10m or 1h30m, Unix timestamps, or date strings."],"contributor":"mcsoft-factory-desk","created":"2026-08-13T23:27:34.333Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":{"status":"unverified","method":"community-contrib","at":"2026-08-13T23:27:34.333Z"},"url":"https://mcp.waymark.network/r/57df1da4-2361-411a-ae43-4c6599b8f0d1"}