(not at the head of any monitored branch or PR)
2026-04-02 01:11.14: New job: build opentelemetry-client-ocurl.0.90, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29633/head (1c1f70d74930575f810cc73846a4adc151caf992)
                              on debian-13-ocaml-5.4/s390x

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29633/head" && git reset --hard 1c1f70d7
git fetch origin master
git merge --no-edit 4b07b3403ca6031c1a5af00d48d6aa90de102e54
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:10298993fbe20f460180408a58520a492630bfeeaefbc5fdec88809c3d7046e5
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn opentelemetry-client-ocurl.0.90 0.90
RUN opam reinstall opentelemetry-client-ocurl.0.90; \
    res=$?; \
    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 "$pkg" != 'opentelemetry-client-ocurl.0.90' && partial_fails="$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 .

2026-04-02 01:11.14: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:10298993fbe20f460180408a58520a492630bfeeaefbc5fdec88809c3d7046e5-opentelemetry-client-ocurl.0.90-1c1f70d74930575f810cc73846a4adc151caf992"
2026-04-02 01:11.14: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:10298993fbe20f460180408a58520a492630bfeeaefbc5fdec88809c3d7046e5)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /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 opentelemetry-client-ocurl.0.90 0.90"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall opentelemetry-client-ocurl.0.90;\
             \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 \"$pkg\" != 'opentelemetry-client-ocurl.0.90' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-02 01:11.14: Waiting for resource in pool OCluster
2026-04-02 01:11.16: Waiting for worker…
2026-04-02 01:30.41: Got resource from pool OCluster
Building on s390x-worker-01.marist.ci.dev
All commits already cached
Updating files:  71% (13243/18578)
Updating files:  72% (13377/18578)
Updating files:  73% (13562/18578)
Updating files:  74% (13748/18578)
Updating files:  75% (13934/18578)
Updating files:  76% (14120/18578)
Updating files:  77% (14306/18578)
Updating files:  78% (14491/18578)
Updating files:  79% (14677/18578)
Updating files:  80% (14863/18578)
Updating files:  81% (15049/18578)
Updating files:  82% (15234/18578)
Updating files:  83% (15420/18578)
Updating files:  84% (15606/18578)
Updating files:  85% (15792/18578)
Updating files:  86% (15978/18578)
Updating files:  87% (16163/18578)
Updating files:  88% (16349/18578)
Updating files:  89% (16535/18578)
Updating files:  90% (16721/18578)
Updating files:  91% (16906/18578)
Updating files:  92% (17092/18578)
Updating files:  93% (17278/18578)
Updating files:  94% (17464/18578)
Updating files:  95% (17650/18578)
Updating files:  96% (17835/18578)
Updating files:  97% (18021/18578)
Updating files:  98% (18207/18578)
Updating files:  99% (18393/18578)
Updating files: 100% (18578/18578)
Updating files: 100% (18578/18578), done.
HEAD is now at 4b07b3403c Merge pull request #29556 from samoht/release-alcobar-v0.3
Updating 4b07b3403c..1c1f70d749
Fast-forward
 .../opentelemetry-client-cohttp-eio.0.90/opam      | 48 ++++++++++++++++++++
 .../opentelemetry-client-cohttp-lwt.0.90/opam      | 48 ++++++++++++++++++++
 .../opentelemetry-client-ocurl-lwt.0.90/opam       | 44 +++++++++++++++++++
 .../opentelemetry-client-ocurl.0.90/opam           | 42 ++++++++++++++++++
 .../opentelemetry-client.0.90/opam                 | 39 +++++++++++++++++
 .../opentelemetry-cohttp-lwt.0.90/opam             | 43 ++++++++++++++++++
 .../opentelemetry-logs.0.90/opam                   | 43 ++++++++++++++++++
 .../opentelemetry-lwt/opentelemetry-lwt.0.90/opam  | 43 ++++++++++++++++++
 packages/opentelemetry/opentelemetry.0.90/opam     | 51 ++++++++++++++++++++++
 9 files changed, 401 insertions(+)
 create mode 100644 packages/opentelemetry-client-cohttp-eio/opentelemetry-client-cohttp-eio.0.90/opam
 create mode 100644 packages/opentelemetry-client-cohttp-lwt/opentelemetry-client-cohttp-lwt.0.90/opam
 create mode 100644 packages/opentelemetry-client-ocurl-lwt/opentelemetry-client-ocurl-lwt.0.90/opam
 create mode 100644 packages/opentelemetry-client-ocurl/opentelemetry-client-ocurl.0.90/opam
 create mode 100644 packages/opentelemetry-client/opentelemetry-client.0.90/opam
 create mode 100644 packages/opentelemetry-cohttp-lwt/opentelemetry-cohttp-lwt.0.90/opam
 create mode 100644 packages/opentelemetry-logs/opentelemetry-logs.0.90/opam
 create mode 100644 packages/opentelemetry-lwt/opentelemetry-lwt.0.90/opam
 create mode 100644 packages/opentelemetry/opentelemetry.0.90/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:10298993fbe20f460180408a58520a492630bfeeaefbc5fdec88809c3d7046e5)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:10298993fbe20f460180408a58520a492630bfeeaefbc5fdec88809c3d7046e5' locally
docker.io/ocaml/opam@sha256:10298993fbe20f460180408a58520a492630bfeeaefbc5fdec88809c3d7046e5: Pulling from ocaml/opam
7bc76783a615: Already exists
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615cf05089f9: Waiting
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d4bbf72618a9: Waiting
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Digest: sha256:10298993fbe20f460180408a58520a492630bfeeaefbc5fdec88809c3d7046e5
Status: Downloaded newer image for ocaml/opam@sha256:10298993fbe20f460180408a58520a492630bfeeaefbc5fdec88809c3d7046e5
2026-04-02 01:30.44 ---> using "76f29178cc44633499307dad8ca36a5d4ff2ade8d85fa6470c096374d9b44fd2" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-02 01:30.44 ---> using "8f620a5d9ae7a2d9661b02e6fcd2d275761e58bf7511f0c65e8a444fdf99083e" 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.

Continue? [Y/n] y
This 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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-02 01:30.44 ---> using "f079bc2f841ce42317b75130f85bd395f32f9cb0baefbcbd89d6ae50bf74c347" 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         2.5.0
# self-upgrade         no
# system               arch=s390x os=linux os-distribution=debian os-version=13
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 3
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-base-compiler" {= "5.4.1"}]
# compiler-packages    ocaml-base-compiler.5.4.1, ocaml-compiler.5.4.1, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.1
2026-04-02 01:30.45 ---> using "23df5bf92722f19c3f29240f0525c83bd55e10031e609cdfa500deb94835b72d" 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/"))
2026-04-02 01:30.45 ---> using "972604c2caa8a09c1ed4f7a34f2dbe1c7577518d29b397903c602fdd6a748f63" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-02 01:30.45 ---> using "5aabd63c806efbe9455a63434953d3cb5a481fd7de80c91a3f49ffed0c326a72" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-02 01:30.45 ---> using "1d2fc0b84bb7c52f0799a46ea26247303b3e72f77aa8b14ba7225abd08362a51" from cache

/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]
- Get:4 http://deb.debian.org/debian-security trixie-security/main s390x Packages [111 kB]
- Fetched 202 kB in 1s (261 kB/s)
- Reading package lists...
- 
2026-04-02 01:30.46 ---> using "a34ac44970a339ca86b134983eb385bd0ab7c2728f9107c0596ebee7d72aa371" from cache

/home/opam: (run (shell "opam pin add -k version -yn opentelemetry-client-ocurl.0.90 0.90"))
opentelemetry-client-ocurl is now pinned to version 0.90
2026-04-02 01:31.23 ---> saved as "cf1f49394ac5f486ad4a09f8e3c414f166fa8ce7e540ce6439aade93ac1ae9f9"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall opentelemetry-client-ocurl.0.90;\
                        \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 \"$pkg\" != 'opentelemetry-client-ocurl.0.90' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
opentelemetry-client-ocurl.0.90 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 20 packages
  - install ambient-context            0.2           [required by opentelemetry]
  - install base64                     3.5.2         [required by pbrt_yojson]
  - install conf-libcurl               2             [required by ocurl]
  - install dune                       3.22.0        [required by opentelemetry-client-ocurl]
  - install ezcurl                     0.3           [required by opentelemetry-client-ocurl]
  - install hmap                       0.8.1         [required by opentelemetry]
  - install mtime                      2.1.0         [required by opentelemetry-client-ocurl]
  - install ocamlbuild                 0.16.1        [required by mtime]
  - install ocamlfind                  1.9.8         [required by mtime]
  - install ocurl                      0.9.2         [required by opentelemetry-client-ocurl]
  - install opentelemetry              0.90          [required by opentelemetry-client-ocurl]
  - install opentelemetry-client       0.90          [required by opentelemetry-client-ocurl]
  - install opentelemetry-client-ocurl 0.90 (pinned)
  - install pbrt                       4.1           [required by opentelemetry]
  - install pbrt_yojson                4.1           [required by opentelemetry]
  - install ptime                      1.2.0         [required by opentelemetry]
  - install stdlib-shims               0.3.0         [required by pbrt]
  - install thread-local-storage       0.2           [required by opentelemetry, opentelemetry-client]
  - install topkg                      1.1.1         [required by mtime]
  - install yojson                     3.0.0         [required by pbrt_yojson]

The following system packages will first need to be installed:
    libcurl4-gnutls-dev

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libcurl4-gnutls-dev"
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- Setting up libgssrpc4t64:s390x (1.21.3-5) ...
- Setting up libldap-dev:s390x (2.6.10+dfsg-1) ...
- Setting up comerr-dev:s390x (2.1-1.47.2-3+b10) ...
- Setting up libssl-dev:s390x (3.5.5-1~deb13u1) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up libidn2-dev:s390x (2.3.8-2) ...
- Setting up libnghttp3-dev:s390x (1.8.0-1) ...
- Setting up zlib1g-dev:s390x (1:1.3.dfsg+really1.3.1-1+b1) ...
- Setting up libtasn1-6-dev:s390x (4.20.0-2) ...
- Setting up libbrotli-dev:s390x (1.1.0-2+b7) ...
- Setting up libp11-kit-dev:s390x (0.25.5-3) ...
- Setting up libkadm5clnt-mit12:s390x (1.21.3-5) ...
- Setting up libgmp-dev:s390x (2:6.3.0+dfsg-3) ...
- Setting up nettle-dev:s390x (3.10.1-1) ...
- Setting up libkdb5-10t64:s390x (1.21.3-5) ...
- Setting up pkgconf:s390x (1.8.1-4) ...
- Setting up libssh2-1-dev:s390x (1.11.1-1) ...
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- Setting up krb5-multidev:s390x (1.21.3-5) ...
- Setting up libgnutls28-dev:s390x (3.8.9-3+deb13u2) ...
- Setting up libnghttp2-dev:s390x (1.64.0-1.1) ...
- Setting up libkrb5-dev:s390x (1.21.3-5) ...
- Setting up librtmp-dev:s390x (2.4+20151223.gitfa8646d.1-2+b5) ...
- Setting up libcurl4-gnutls-dev:s390x (8.14.1-2+deb13u2) ...
- Processing triggers for libc-bin (2.41-12+deb13u2) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ambient-context.0.2  (cached)
-> retrieved base64.3.5.2  (cached)
-> installed conf-libcurl.2
-> retrieved dune.3.22.0  (cached)
-> retrieved ezcurl.0.3  (cached)
-> retrieved hmap.0.8.1  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocurl.0.9.2  (cached)
-> retrieved opentelemetry.0.90, opentelemetry-client.0.90, opentelemetry-client-ocurl.0.90  (cached)
-> retrieved pbrt.4.1, pbrt_yojson.4.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed hmap.0.8.1
-> installed mtime.2.1.0
-> installed ptime.1.2.0
-> installed ocurl.0.9.2
-> installed dune.3.22.0
-> installed stdlib-shims.0.3.0
-> installed base64.3.5.2
-> installed ezcurl.0.3
-> installed thread-local-storage.0.2
-> installed pbrt.4.1
-> installed ambient-context.0.2
-> installed yojson.3.0.0
-> installed pbrt_yojson.4.1
[ERROR] The compilation of opentelemetry.0.90 failed at "dune build -p opentelemetry -j 3 @install".

#=== ERROR while compiling opentelemetry.0.90 =================================#
# context              2.5.0 | linux/s390x | ocaml-base-compiler.5.4.1 | file:///home/opam/opam-repository
# path                 ~/.opam/5.4/.opam-switch/build/opentelemetry.0.90
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p opentelemetry -j 3 @install
# exit-code            1
# env-file             ~/.opam/log/opentelemetry-6-ba95a5.env
# output-file          ~/.opam/log/opentelemetry-6-ba95a5.out
### output ###
# File "src/client/lwt/dune", line 33, characters 7-21:
# 33 |    (>= %{version:lwt} 6.0)))
#             ^^^^^^^^^^^^^^
# Error: Package "lwt" doesn't exist in the current project and isn't installed
# either.
# File "src/client/lwt/dune", line 41, characters 6-20:
# 41 |    (< %{version:lwt} 6.0)))
#            ^^^^^^^^^^^^^^
# Error: Package "lwt" doesn't exist in the current project and isn't installed
# either.



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build opentelemetry 0.90
+- 
+- The following changes have been performed (the rest was aborted)
| - install ambient-context      0.2
| - install base64               3.5.2
| - install conf-libcurl         2
| - install dune                 3.22.0
| - install ezcurl               0.3
| - install hmap                 0.8.1
| - install mtime                2.1.0
| - install ocamlbuild           0.16.1
| - install ocamlfind            1.9.8
| - install ocurl                0.9.2
| - install pbrt                 4.1
| - install pbrt_yojson          4.1
| - install ptime                1.2.0
| - install stdlib-shims         0.3.0
| - install thread-local-storage 0.2
| - install topkg                1.1.1
| - install yojson               3.0.0
+- 
# To update the current shell environment, run: eval $(opam env)

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20260402013129.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
opam-repo-ci detected dependencies failing:  opentelemetry.0.90
"/usr/bin/env" "bash" "-c" "opam reinstall opentelemetry-client-ocurl.0.90;
        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 "$pkg" != 'opentelemetry-client-ocurl.0.90' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 1
2026-04-02 01:33.52: Job failed: Failed: Build failed
2026-04-02 01:33.52: Log analysis:
2026-04-02 01:33.52: >>> 
[ERROR] The compilation of opentelemetry.0.90 failed at "dune build -p opentelemetry -j 3 @install".
 (score = 20)
2026-04-02 01:33.52: >>> 
# Error: Package "lwt" doesn't exist in the current project and isn't installed
 (score = 48)
2026-04-02 01:33.52: >>> 
# Error: Package "lwt" doesn't exist in the current project and isn't installed
 (score = 48)
2026-04-02 01:33.52: >>> 
opam-repo-ci detected dependencies failing:  opentelemetry.0.90
 (score = 75)
2026-04-02 01:33.52:  opentelemetry.0.90 failed to build