Build:
  1. 0
2026-01-26 18:33.24: New job: build react-rules-of-hooks-ppx.1.0.0, using opam 2.2
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29289/head (91166d13852dd20312eb7e6990239b7a5a9a1009)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29289/head" && git reset --hard 91166d13
git fetch origin master
git merge --no-edit f9f7db30fd6e805d48b947df138d463a5433f4d1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn react-rules-of-hooks-ppx.1.0.0 1.0.0
RUN opam reinstall react-rules-of-hooks-ppx.1.0.0; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'react-rules-of-hooks-ppx.1.0.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2026-01-26 18:33.24: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012-react-rules-of-hooks-ppx.1.0.0-91166d13852dd20312eb7e6990239b7a5a9a1009"
2026-01-26 18:33.24: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "opam option solver=builtin-0install && opam config report"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMPRECISETRACKING 1)
 (env CI true)
 (env OPAM_REPO_CI true)
 (run (shell "rm -rf opam-repository/"))
 (copy (src .) (dst opam-repository/))
 (run (shell "opam repository set-url --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn react-rules-of-hooks-ppx.1.0.0 1.0.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall react-rules-of-hooks-ppx.1.0.0;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'react-rules-of-hooks-ppx.1.0.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-26 18:33.24: Waiting for resource in pool OCluster
2026-01-26 18:33.24: Waiting for worker…
2026-01-26 18:33.25: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at f9f7db30fd Merge pull request #29275 from EruEri/shakuhachi-0.2.0
Updating f9f7db30fd..91166d1385
Fast-forward
 .../react-rules-of-hooks-ppx.1.0.0/opam            | 49 ++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 packages/react-rules-of-hooks-ppx/react-rules-of-hooks-ppx.1.0.0/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012' locally
docker.io/ocaml/opam@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012: Pulling from ocaml/opam
Digest: sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012
Status: Downloaded newer image for ocaml/opam@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012
2026-01-26 18:34.20 ---> using "3fd264bad5105e854dbd96d70e0cfc1d39526afdd30eb5071f64946db0e5017f" from cache

/: (user (uid 1000) (gid 1000))

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2026-01-26 18:34.20 ---> using "e71177c1dd5e7650800f8821b1fea5f3074d6bd0b48a1353693a1c2e9483a645" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.

This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.

Continue? [y/n] y
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-26 18:34.20 ---> using "cc077b3e24563f000d50303973ca9a3e9dfb23c3530075b1a5e283db1587ad2c" from cache

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.2.1 (01e9a24a61e23e42d513b4b775d8c30c807439b2)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# solver               builtin-0install
# install-criteria     
# upgrade-criteria     
# jobs                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ocaml-base-compiler = 4.14.2
# compiler-packages    ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2026-01-26 18:34.20 ---> using "886503a10b5609a91d765582b3620ab684b356b1ee8b2677f6ea09e6daa95f54" from cache

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (env CI true)

/home/opam: (env OPAM_REPO_CI true)

/home/opam: (run (shell "rm -rf opam-repository/"))
2026-01-26 18:34.20 ---> using "11b7065eb6b5314fb902b7bd63743c93047f5e322fb1a09682f69cb8fb1434c4" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-26 18:34.29 ---> saved as "ce21c5bd793c581e5b936e5e6c66a83277fd01689a81828b860195accfaf2787"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-26 18:34.52 ---> saved as "ce865f089b3d953eb135f6536c11e15b9046f6591567f21603b796a220e066bb"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Fetched 90.7 kB in 0s (633 kB/s)
- Reading package lists...
- 
2026-01-26 18:34.53 ---> saved as "d6902384313fed19285158b01c040099647f105184d8de2cb7938f44682b35ba"

/home/opam: (run (shell "opam pin add -k version -yn react-rules-of-hooks-ppx.1.0.0 1.0.0"))
react-rules-of-hooks-ppx is now pinned to version 1.0.0
2026-01-26 18:34.54 ---> saved as "013eff3b4fe990c9dba72b373e53b7c1b3169d782b2a6ef947ca4a492c61ff1a"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall react-rules-of-hooks-ppx.1.0.0;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'react-rules-of-hooks-ppx.1.0.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
react-rules-of-hooks-ppx.1.0.0 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 7 packages
  - install dune                     3.21.0         [required by react-rules-of-hooks-ppx]
  - install ocaml-compiler-libs      v0.12.4        [required by ppxlib]
  - install ppx_derivers             1.2.1          [required by ppxlib]
  - install ppxlib                   0.37.0         [required by react-rules-of-hooks-ppx]
  - install react-rules-of-hooks-ppx 1.0.0 (pinned)
  - install sexplib0                 v0.17.0        [required by ppxlib]
  - install stdlib-shims             0.3.0          [required by ppxlib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved react-rules-of-hooks-ppx.1.0.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed dune.3.21.0
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed ppxlib.0.37.0
-> installed react-rules-of-hooks-ppx.1.0.0
Done.
# Run eval $(opam env) to update the current shell environment
2026-01-26 18:36.00 ---> saved as "58d32129314ea59c656ad5d78c11ae2a8d3897a98d2f0bac138c4dec15c3a005"
Job succeeded
2026-01-26 18:36.04: Job succeeded