2025-10-15 10:12.56: New job: test jeffa5/ocaml-grpc https://github.com/jeffa5/ocaml-grpc.git#refs/heads/master (efd6dbfc2d044fef97b122f831a8c162d9d46625) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f Opam project build To reproduce locally: git clone --recursive "https://github.com/jeffa5/ocaml-grpc.git" -b "master" && cd "ocaml-grpc" && git reset --hard efd6dbfc cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f # debian-13-4.08_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e b8021439f8c57ba6435bc2263f6596671f4f4466 || git fetch origin master) && git reset -q --hard b8021439f8c57ba6435bc2263f6596671f4f4466 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 grpc.opam grpc-lwt.opam ./ RUN opam pin add -yn grpc.dev './' && \ opam pin add -yn grpc-lwt.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="angstrom.0.14.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.1.1.0 bigstringaf.0.5.0 conf-m4.1 cppo.1.6.1 dune.2.7.1 dune-configurator.2.5.1 dune-private-libs.2.5.1 faraday.0.5.0 h2.dev hpack.0.1.0 httpaf.0.4.1 jbuilder.1.0+beta20.1 lwt.5.0.0 mmap.1.1.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-protoc.2.0.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocplib-endian.1.0 psq.0.1.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 stringext.1.4.0 topkg.0.7.9 uri.4.0.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.4 --depext-only -y grpc.dev grpc-lwt.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-10-15 10:12.56: Using cache hint "jeffa5/ocaml-grpc-ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f-debian-13-4.08_opam-2.4-09701b9174c1ce6ba17cc8d4ae22837d" 2025-10-15 10:12.56: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f) (comment debian-13-4.08_opam-2.4) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (workdir /src) (run (shell "sudo chown opam /src")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e b8021439f8c57ba6435bc2263f6596671f4f4466 || git fetch origin master) && git reset -q --hard b8021439f8c57ba6435bc2263f6596671f4f4466 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src grpc.opam grpc-lwt.opam) (dst ./)) (run (network host) (shell "opam pin add -yn grpc.dev './' && \ \nopam pin add -yn grpc-lwt.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "angstrom.0.14.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.1.1.0 bigstringaf.0.5.0 conf-m4.1 cppo.1.6.1 dune.2.7.1 dune-configurator.2.5.1 dune-private-libs.2.5.1 faraday.0.5.0 h2.dev hpack.0.1.0 httpaf.0.4.1 jbuilder.1.0+beta20.1 lwt.5.0.0 mmap.1.1.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-protoc.2.0.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocplib-endian.1.0 psq.0.1.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 stringext.1.4.0 topkg.0.7.9 uri.4.0.0") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.4 --depext-only -y grpc.dev grpc-lwt.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /src)) (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2025-10-15 10:12.56: Waiting for resource in pool OCluster 2025-10-15 10:37.48: Waiting for worker… 2025-10-15 10:39.45: Got resource from pool OCluster Building on toxis.caelum.ci.dev hint: Using 'master' as the name for the initial branch. This default branch name hint: is subject to change. To configure the initial branch name to use in all hint: of your new repositories, which will suppress this warning, call: hint: hint: git config --global init.defaultBranch <name> hint: hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and hint: 'development'. The just-created branch can be renamed via this command: hint: hint: git branch -m <name> Initialised empty Git repository in /var/cache/obuilder/ocluster/git/ocaml-grpc.git-62d5813d17840b219d14092379bace169379c127/.git/ HEAD is now at efd6dbf Update h2 src (from ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f) Unable to find image 'ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f' locally docker.io/ocaml/opam@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f: Pulling from ocaml/opam cae3b572364a: Already exists 820d433882fc: Already exists 8f6112f72fa5: Already exists f06108004adb: Already exists f34ea90e6bf7: Already exists b44a65709156: Already exists 4c25908bbac9: Already exists f76df728146d: Already exists 1fee769dfcf3: Already exists 9089a7f69af3: Already exists 6f758b47b2a0: Already exists 16b225bbb395: Already exists abbf3ec39b68: Already exists 1a61521655a9: Already exists 6a8565a9e443: Already exists c059a4cbd7b9: Already exists 3a00fdc9e291: Already exists a0b62589bd38: Already exists 6e8d713bf843: Already exists bca1fd5341ba: Already exists 34b9849c2772: Already exists 4f4fb700ef54: Already exists d8d3d0744e38: Already exists 788c7ce0e0e5: Already exists a297eab0ca3b: Already exists 2e79af39acdb: Already exists 8858e600236c: Already exists 9efe23d1fe7d: Already exists 47d185934312: Already exists 64a949a6caff: Already exists c9d6a7c18bb1: Already exists e4fde4815f0c: Already exists d1f759c16950: Already exists f3dd45bf195f: Already exists 3985a6049101: Already exists aae849592418: Already exists 6173459dc6b2: Already exists 7f16ef63bee0: Already exists fe355de6a899: Already exists b0bc5a15bc9d: Already exists 0ba06c753f01: Pulling fs layer f7e4070f86bb: Pulling fs layer a16d954bd2d3: Pulling fs layer 6583f21da642: Pulling fs layer 6583f21da642: Waiting f7e4070f86bb: Download complete a16d954bd2d3: Download complete 6583f21da642: Verifying Checksum 6583f21da642: Download complete 0ba06c753f01: Verifying Checksum 0ba06c753f01: Download complete 0ba06c753f01: Pull complete f7e4070f86bb: Pull complete a16d954bd2d3: Pull complete 6583f21da642: Pull complete Digest: sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f Status: Downloaded newer image for ocaml/opam@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f 2025-10-15 10:43.58 ---> using "8a3fb29dc134ae8cb5011e033937cdf0919031452506a2a7eeab7ea43cc7fe2e" from cache /: (comment debian-13-4.08_opam-2.4) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam")) 2025-10-15 10:43.58 ---> using "7134e21d81f07b88d496fc7d9fd04fcb845e713e71c7127239ae60f709c1f819" from cache /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then 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 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 2025-10-15 10:43.58 ---> using "0de99fe1fc7db47f0d213e483cd4c74c50dc88c047d676e7b3e663d490603d03" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-134-generic The OCaml toplevel, version 4.08.1 2.4.1 2025-10-15 10:43.58 ---> using "7f5b4185ab939079de06e4b6702889016fe9034c4b93a6a5f33c92159947d2e0" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-10-15 10:43.58 ---> using "644bc905a4b4c723467d7709d79c77aaef4ff740a5c0ccc468070bae516b8a06" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e b8021439f8c57ba6435bc2263f6596671f4f4466 || git fetch origin master) && git reset -q --hard b8021439f8c57ba6435bc2263f6596671f4f4466 && git log --no-decorate -n1 --oneline && opam update -u")) b8021439f8 Merge pull request #28261 from kit-ty-kate/deploy-fix-25819 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.3.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2025-10-15 10:43.58 ---> using "4c5845893e29388673c6da2c06864e978f9f9cfc58012c7dc97ee8a9c9b15f35" from cache /src: (copy (src grpc.opam grpc-lwt.opam) (dst ./)) 2025-10-15 10:43.59 ---> saved as "c2cfa8138348b3799adc7d92eac799c32c7f2d628f779fe9de2a61855c3d1261" /src: (run (network host) (shell "opam pin add -yn grpc.dev './' && \ \nopam pin add -yn grpc-lwt.dev './'")) [grpc.dev] synchronised (file:///src) grpc is now pinned to file:///src (version dev) [grpc-lwt.dev] synchronised (file:///src) The following additional pinnings are required by grpc-lwt.dev: - h2.dev at git+https://github.com/anmonteiro/ocaml-h2#7df18604ae389e3151f79e2be5dfd4278d4377fb Pin and install them? [Y/n] y [h2.dev] synchronised (no changes) h2 is now pinned to git+https://github.com/anmonteiro/ocaml-h2#7df18604ae389e3151f79e2be5dfd4278d4377fb (version dev) grpc-lwt is now pinned to file:///src (version dev) 2025-10-15 10:44.13 ---> saved as "afaed0cbf919155a0d89453765f26260dac363934bc92d59ad8925e9cb095e10" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-10-15 10:44.14 ---> saved as "26ce8da8d57cde84bc68793a2df309c4df6218b9670e0127d4eea24c146e910d" /src: (env DEPS "angstrom.0.14.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.1.1.0 bigstringaf.0.5.0 conf-m4.1 cppo.1.6.1 dune.2.7.1 dune-configurator.2.5.1 dune-private-libs.2.5.1 faraday.0.5.0 h2.dev hpack.0.1.0 httpaf.0.4.1 jbuilder.1.0+beta20.1 lwt.5.0.0 mmap.1.1.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-protoc.2.0.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocplib-endian.1.0 psq.0.1.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 stringext.1.4.0 topkg.0.7.9 uri.4.0.0") /src: (env CI true) /src: (env OCAMLCI true) /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.4 --depext-only -y grpc.dev grpc-lwt.dev $DEPS")) + /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 amd64 Packages [53.8 kB] - Fetched 145 kB in 0s (774 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [grpc.dev] synchronised (file:///src) [grpc-lwt.dev] synchronised (file:///src) [h2.dev] synchronised (no changes) [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1). [NOTE] Package ocaml is already installed (current version is 4.08.1). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following system packages will first need to be installed: m4 <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4" - Selecting previously unselected package m4. - (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20622 files and directories currently installed.) - Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ... - Unpacking m4 (1.4.19-8) ... - Setting up m4 (1.4.19-8) ... 2025-10-15 10:44.42 ---> saved as "b38555670ec983e2bb588244865c295ed350109ef9b47e31c19360cdb66b4937" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [h2.dev] synchronised (no changes) [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1). [NOTE] Package ocaml is already installed (current version is 4.08.1). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following actions will be performed: === install 27 packages - install angstrom 0.14.0 - install base-bytes base - install base64 1.1.0 - install bigstringaf 0.5.0 - install conf-m4 1 - install cppo 1.6.1 - install dune 2.7.1 - install dune-configurator 2.5.1 - install dune-private-libs 2.5.1 - install faraday 0.5.0 - install h2 dev (pinned) - install hpack 0.1.0 - install httpaf 0.4.1 - install jbuilder 1.0+beta20.1 (deprecated) - install lwt 5.0.0 - install mmap 1.1.0 - install ocaml-protoc 2.0.1 - install ocamlbuild 0.14.0 - install ocamlfind 1.8.0 - install ocplib-endian 1.0 - install psq 0.1.0 - install result 1.5 - install seq 0.3 - install stdlib-shims 0.1.0 - install stringext 1.4.0 - install topkg 0.7.9 - install uri 4.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved angstrom.0.14.0 (cached) -> retrieved base64.1.1.0 (cached) -> retrieved bigstringaf.0.5.0 (cached) -> retrieved cppo.1.6.1 (cached) -> installed conf-m4.1 -> retrieved faraday.0.5.0 (https://opam.ocaml.org/cache) -> retrieved dune-configurator.2.5.1, dune-private-libs.2.5.1 (cached) -> retrieved dune.2.7.1 (cached) -> retrieved hpack.0.1.0 (cached) -> retrieved httpaf.0.4.1 (cached) -> retrieved h2.dev (no changes) -> retrieved mmap.1.1.0 (cached) -> retrieved jbuilder.1.0+beta20.1 (cached) -> retrieved ocaml-protoc.2.0.1 (https://opam.ocaml.org/cache) -> retrieved ocamlbuild.0.14.0 (cached) -> retrieved lwt.5.0.0 (https://opam.ocaml.org/cache) -> retrieved ocamlfind.1.8.0 (cached) -> retrieved ocplib-endian.1.0 (cached) -> retrieved psq.0.1.0 (cached) -> retrieved result.1.5 (cached) -> retrieved seq.0.3 (cached) -> retrieved stdlib-shims.0.1.0 (cached) -> retrieved stringext.1.4.0 (cached) -> retrieved uri.4.0.0 (cached) -> retrieved topkg.0.7.9 (cached) -> installed ocamlfind.1.8.0 -> installed base-bytes.base -> installed ocamlbuild.0.14.0 -> installed jbuilder.1.0+beta20.1 -> installed faraday.0.5.0 -> installed cppo.1.6.1 -> installed dune.2.7.1 -> installed bigstringaf.0.5.0 -> installed seq.0.3 -> installed result.1.5 -> installed base64.1.1.0 -> installed angstrom.0.14.0 -> installed mmap.1.1.0 -> installed stdlib-shims.0.1.0 -> installed stringext.1.4.0 -> installed dune-private-libs.2.5.1 -> installed hpack.0.1.0 -> installed httpaf.0.4.1 -> installed ocaml-protoc.2.0.1 -> installed ocplib-endian.1.0 -> installed dune-configurator.2.5.1 -> installed topkg.0.7.9 -> installed uri.4.0.0 -> installed psq.0.1.0 [ERROR] The compilation of h2.dev failed at "dune build -p h2 -j 71". -> installed lwt.5.0.0 #=== ERROR while compiling h2.dev =============================================# # context 2.4.1 | linux/x86_64 | ocaml-base-compiler.4.08.1 | pinned(git+https://github.com/anmonteiro/ocaml-h2#7df18604ae389e3151f79e2be5dfd4278d4377fb#7df18604ae389e3151f79e2be5dfd4278d4377fb) # path ~/.opam/4.08/.opam-switch/build/h2.dev # command ~/.opam/4.08/bin/dune build -p h2 -j 71 # exit-code 1 # env-file ~/.opam/log/h2-1-951446.env # output-file ~/.opam/log/h2-1-951446.out ### output ### # File "/home/opam/.opam/4.08/lib/faraday/faraday.dune", line 1, characters 0-0: # Warning: .dune files are ignored since 2.0. Reinstall the library with dune # >= 2.0 to get rid of this warning and enable support for the subsystem this # library provides. # File "/home/opam/.opam/4.08/lib/httpaf/httpaf.dune", line 1, characters 0-0: # Warning: .dune files are ignored since 2.0. Reinstall the library with dune # >= 2.0 to get rid of this warning and enable support for the subsystem this # library provides. # ocamlc lib/.h2.objs/byte/h2__Settings.{cmi,cmo,cmt} (exit 2) # (cd _build/default && /home/opam/.opam/4.08/bin/ocamlc.opt -w -40 -g -bin-annot -I lib/.h2.objs/byte -I /home/opam/.opam/4.08/lib/angstrom -I /home/opam/.opam/4.08/lib/base64 -I /home/opam/.opam/4.08/lib/bigstringaf -I /home/opam/.opam/4.08/lib/bytes -I /home/opam/.opam/4.08/lib/faraday -I /home/opam/.opam/4.08/lib/hpack -I /home/opam/.opam/4.08/lib/httpaf -I /home/opam/.opam/4.08/lib/psq -I /home/opam/.opam/4.08/lib/result -no-alias-deps -open H2__ -o lib/.h2.objs/byte/h2__Settings.cmo -c -impl lib/settings.ml) # File "lib/settings.ml", line 279, characters 4-23: # 279 | | Ok settings_payload -> # ^^^^^^^^^^^^^^^^^^^ # Error: This pattern matches values of type ('a, 'b) result # but a pattern was expected which matches values of type string <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> +- The following actions failed | - build h2 dev +- +- The following changes have been performed | - install angstrom 0.14.0 | - install base-bytes base | - install base64 1.1.0 | - install bigstringaf 0.5.0 | - install conf-m4 1 | - install cppo 1.6.1 | - install dune 2.7.1 | - install dune-configurator 2.5.1 | - install dune-private-libs 2.5.1 | - install faraday 0.5.0 | - install hpack 0.1.0 | - install httpaf 0.4.1 | - install jbuilder 1.0+beta20.1 | - install lwt 5.0.0 | - install mmap 1.1.0 | - install ocaml-protoc 2.0.1 | - install ocamlbuild 0.14.0 | - install ocamlfind 1.8.0 | - install ocplib-endian 1.0 | - install psq 0.1.0 | - install result 1.5 | - install seq 0.3 | - install stdlib-shims 0.1.0 | - install stringext 1.4.0 | - install topkg 0.7.9 | - install uri 4.0.0 +- <><> lwt.5.0.0 installed successfully <><><><><><><><><><><><><><><><><><><><><> => Lwt 5.0.0 has made some minor breaking changes. See https://github.com/ocsigen/lwt/issues/584 <><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><> => Note: This package is deprecated. # 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/4.08/.opam-switch/backup/state-20251015104443.export" "/usr/bin/env" "bash" "-c" "opam install $DEPS" failed with exit status 31 2025-10-15 10:46.08: Job failed: Failed: Build failed