2025-09-20 11:46.36: New job: push ocaml/opam:debian-11-ocaml-5.0 = {"manifests":["ocurrent/opam-staging@sha256:6748aa2f28326c586d5a817acedd10efa873ab4acf8b64f8c7edb3a8c38b367f","ocurrent/opam-staging@sha256:cb8f169b0d16f57046e8192a8f553f976ecd745526aa335e361f05ab49a6f773","ocurrent/opam-staging@sha256:f51616e62b73c5147f600c8813e53c6b976476b82b14c753ae8fe9b76304cb3f","ocurrent/opam-staging@sha256:49933467c3e956ad16d212b76cc0da978cb96cfc9523fc0dc3f053dd308c69a5"]}
2025-09-20 11:46.36: Exec: "docker" "--config" "/tmp/push-manifest1692b8a8" 
                           "login" "--password-stdin" "--username" "ocurrent"
2025-09-20 11:46.36: Job failed: Command "docker" "--config" "/tmp/push-manifest1692b8a8" "login" "--password-stdin" 
"--username" "ocurrent" exited with status 127. Is docker installed?