2025-09-27 16:04.13: New job: push ocaml/opam:debian-11-ocaml-4.11 = {"manifests":["ocurrent/opam-staging@sha256:734ea3bdbda3ede5b9cde8ebe11b886a492b95d794b095936f4dfa86b07bab98","ocurrent/opam-staging@sha256:ba5520a48376653dfebb5cc204d97837e7c6c4a796db09e470d28580d812fec9","ocurrent/opam-staging@sha256:38217f23afee97896dfa8e79d39751f4eef0876a30ef089e117b51e7806e0c2b","ocurrent/opam-staging@sha256:89726092f86c80915dac4be86cce4dbe3cc86549660594e686517fd8782ee7dc"]}
2025-09-27 16:04.13: Exec: "docker" "--config" "/tmp/push-manifest13b370f7" 
                           "login" "--password-stdin" "--username" "ocurrent"
2025-09-27 16:04.13: Job failed: Command "docker" "--config" "/tmp/push-manifest13b370f7" "login" "--password-stdin" 
"--username" "ocurrent" exited with status 127. Is docker installed?