❌ @962d608

❌ x86_64-debian-13-4.14

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2026-07-09 18:23.23: New job: Build using linux-x86_64 in
                                [https://github.com/mirage/mirage-skeleton.git#refs/heads/dev (52abe5aedb1f19f6dd3a18dc9ad81c766f813ebc)]

OBuilder spec:

((from ocaml/opam:debian-13-ocaml-4.14@sha256:e13b6e729ff6f4743a2b4eb893a084fdea1c14b7744dbea4f569e996424390dc)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo chown opam:opam /home/opam"))
 (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam && opam update"))
 (run (network host)
      (shell "opam repo add opam https://github.com/ocaml/opam-repository.git#c581e666dd39c3e18cbaf4505d213b7fcede1204"))
 (run (network host)
      (shell "opam repo add mirage-dev https://github.com/mirage/mirage-dev.git#eb114ccf0dd4eeca6b4f06c5c7361c238eeca4fd"))
 (run (network host)
      (shell "opam pin -ny https://github.com/mirage/mirage.git#962d608bdda43b0b35729cebf7e5c5db303b46e5"))
 (run (cache (download-cache (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "sudo apt-get update && opam install -y \"mirage>=4\""))
 (copy (src .) (dst /src/))
 (env MODE xen)
 (workdir /src/)
 (run (shell "opam exec -- make configure"))
 (env MIRAGE_EXTRA_REPOS opam-overlays:https://github.com/dune-universe/opam-overlays.git#efd742d67b0d49b2d6f491ffbbf205ca42977a6e,mirage-opam-overlays:https://github.com/dune-universe/mirage-opam-overlays.git#eddcd1bc7e035392596b603d23dde67a88e6f6bc)
 (run (network host)
      (shell "opam exec -- make lock"))
 (run (cache (download-cache (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "sudo apt-get update && opam exec -- make depends"))
 (run (shell "opam monorepo list -l mirage.opam.locked"))
 (run (cache (download-cache (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam exec -- make pull"))
 (env DUNE_CACHE enabled)
 (env DUNE_CACHE_TRANSPORT direct)
 (run (cache (dune-build-cache (target /home/opam/.cache/dune)))
      (network host)
      (shell "opam exec -- make build"))
)

2026-07-09 18:23.23: Using cache hint "mirage-ci-skeleton-debian-13-ocaml-4.14"
2026-07-09 18:23.23: Waiting for resource in pool OCluster
2026-07-09 18:25.09: Waiting for worker…
2026-07-09 18:25.55: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 52abe5a Merge pull request #421 from hannesm/mirage-411
Uncaught exception: Unix.Unix_error(Unix.EMFILE, "pipe", "")
2026-07-09 18:26.08: Job failed: Failed: Internal error