2025-09-20 17:31.28: New job: push ocaml/opam:debian-ocaml-5.4-alpha1-no-flat-float-array = {"manifests":["ocurrent/opam-staging@sha256:2f30610fa76c1252664ac8e4f575e8ce49f0bdc785ea834a1a5d5f30191d98e6","ocurrent/opam-staging@sha256:dee1640413a4622116b245ce6d49778b66dc6abccd9ae065a616f7478fecd605","ocurrent/opam-staging@sha256:c40828528ac92c3143e5326968629d847b9d84818a96d1e74b5bd8832ef62223","ocurrent/opam-staging@sha256:67cf61a5121eea9652b975ec89ed2864b13d35c3278547082cbcbf7ec4e40542","ocurrent/opam-staging@sha256:78d2e75b3e50af278e28d89da9155d7b2463235b6f56c5f66446f34e48847e52","ocurrent/opam-staging@sha256:342ab2b2f08694f1f5d15f77477442d56f5d6e1af8b04d0bb93ef938177075c5","ocurrent/opam-staging@sha256:7ac9a82baba6c7da6167dad49e16e40c71c83617331ab66993216aa2df3d72cd"]}
2025-09-20 17:31.28: Exec: "docker" "--config" "/tmp/push-manifest3f659b33" 
                           "login" "--password-stdin" "--username" "ocurrent"
2025-09-20 17:31.28: Job failed: Command "docker" "--config" "/tmp/push-manifest3f659b33" "login" "--password-stdin" 
"--username" "ocurrent" exited with status 127. Is docker installed?