2026-05-09 06:41.48: New job: Build using linux-arm64 in
                                []
2026-05-09 06:41.48: Will push staging image to ocurrent/opam-staging:ubuntu-25.10-ocaml-5.6-arm64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:adab8238e09967393dcdda9c26af5b00f8371aec8928a0130ed2193ea1014f3d
RUN opam repo add beta git+https://github.com/ocaml/ocaml-beta-repository --set-default
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
USER root
RUN apt-get -y update
RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libzstd-dev
USER opam
RUN opam switch create 5.6 --packages=ocaml-variants.5.6.0+trunk
RUN opam pin add -k version ocaml-variants 5.6.0+trunk
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-05-09 06:41.48: Using cache hint "5.6.0-arm64-ocurrent/opam-staging@sha256:adab8238e09967393dcdda9c26af5b00f8371aec8928a0130ed2193ea1014f3d"
2026-05-09 07:54.29: Waiting for worker…
2026-05-09 07:54.29: Got resource from pool OCluster
2026-05-09 07:54.45: Job failed: Disconnected: Switch turned off