2026-01-09 21:45.28: New job: test robur-coop/httpcats https://github.com/robur-coop/httpcats.git#refs/heads/upgrade-distrib (fd123761dabf37fed3b38b2718203e377e21facb) (linux-x86_64:(lint-fmt))Base: ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44ocamlformat version: version 0.28.1 (from opam)To reproduce locally:git clone --recursive "https://github.com/robur-coop/httpcats.git" -b "upgrade-distrib" && cd "httpcats" && git reset --hard fd123761cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44USER 1000:1000RUN cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -uRUN opam depext -i duneWORKDIR /srcRUN opam depext -i ocamlformat=0.28.1COPY --chown=1000:1000 . /src/RUN opam exec -- dune build @fmt --ignore-promoted-rules || (echo "dune build @fmt failed"; exit 2)END-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-01-09 21:45.28: Using cache hint "robur-coop/httpcats-ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44-debian-13-4.08_opam-2.5-ocamlformat-c65fcb116531ae66ad3316b265e233443ef25044"2026-01-09 21:45.28: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44)(user (uid 1000) (gid 1000))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam depext -i dune"))(workdir /src)(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam depext -i ocamlformat=0.28.1"))(copy (src .) (dst /src/))(run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)")))2026-01-09 21:45.28: Waiting for resource in pool OCluster2026-01-10 00:06.22: Waiting for worker…2026-01-10 00:06.45: Got resource from pool OClusterBuilding on bremusa.ocamllabs.ioUncaught exception: Unix.Unix_error(Unix.ENOSPC, "mkdir", "/var/cache/obuilder/ocluster/tmp/build-context-2279f0")2026-01-10 00:06.45: Job failed: Failed: Internal error