2026-03-27 17:07.26: New job: "docker" "--context" "watch.ocaml.org" 
                     "pull" "chocobozzz/peertube:production-bookworm"
2026-03-27 17:07.26: Exec: "docker" "--context" "watch.ocaml.org" "pull" 
                           "chocobozzz/peertube:production-bookworm"
error during connect: Post "http://docker.example.com/v1.50/images/create?fromImage=docker.io%2Fchocobozzz%2Fpeertube&tag=production-bookworm": command [ssh -o ConnectTimeout=30 -T -l root -- watch.ocaml.org docker system dial-stdio] has exited with exit status 255, make sure the URL is valid, and Docker 18.09 or later is installed on the remote host: stderr=@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the ED25519 key sent by the remote host is
SHA256:XgwrwLVyE8j7M5So4fvhEGuZnxxJMVF67lzSXEaCz/A.
Please contact your system administrator.
Add correct host key in /root/.ssh/known_hosts to get rid of this message.
Offending ED25519 key in /root/.ssh/known_hosts:27
  remove with:
  ssh-keygen -f "/root/.ssh/known_hosts" -R "watch.ocaml.org"
Host key for watch.ocaml.org has changed and you have requested strict checking.
Host key verification failed.

2026-03-27 17:07.27: Job failed: Command "docker" "--context" "watch.ocaml.org" "pull" "chocobozzz/peertube:production-bookworm" exited with status 1