error shutting down buildkitd process:

Error pruning BuildKit cache: Command failed: sudo buildctl --addr tcp://127.0.0.1:1234 prune --keep-duration 168h --all error: failed to call prune: rpc error: code = Unavailable desc = rpc error: code = Unavailable desc = connection error: desc = "transport: Error while dialing: dial tcp 127.0.0.1:1234: connect: connection refused"

Error pruning buildkit cache: Command failed: sudo buildctl --addr tcp://127.0.0.1:1234 prune --keep-duration 168h --all error: failed to call prune: rpc error: code = Unavailable desc = rpc error: code = Unavailable desc = connection error: desc = "transport: Error while dialing: dial tcp 127.0.0.1:1234: connect: connection refused"

Error checking for buildkitd processes: Timed out waiting for buildkitd to shutdown after 10 seconds

This version will stop receiving updates and bug fixes.

Please upgrade to the newer actions outlined at: https://docs.blacksmith.sh/blacksmith-caching/docker-builds