2026-07-23 16:27.33: New job: build ocaml-lsp-server.1.4.1 (5c9d5434ff17)
2026-07-23 16:27.33: Waiting for resource in pool day11-builds
2026-07-23 17:58.02: Got resource from pool day11-builds
2026-07-23 17:58.02: [profile full] build ocaml-lsp-server.1.4.1
2026-07-23 17:58.02: build ocaml-lsp-server.1.4.1 (5c9d5434ff17)
=== DEPENDENCIES (16 transitive) ===
  base-threads.base                                  afe16a8e71c3
  base-unix.base                                     73c0a5fdd34a
  csexp.1.5.2                                        2cb76bf5bf1e
  dot-merlin-reader.4.7.1                            6f78ec93562a
  dune.3.24.1                                        4165320978cd
  dune-build-info.3.23.1                             dcf71ee68aa4
  ocaml.4.11.2                                       fb1af90d0ba2
  ocaml-base-compiler.4.11.2                         60632dcf213f
  ocaml-config.1                                     b767fc6a08e2
  ocaml-secondary-compiler.4.14.2                    576aeb230977
  ocamlfind.1.9.6                                    c12c870c29f3
  ocamlfind-secondary.1.9.6                          819144e6d696
  ppx_yojson_conv_lib.v0.15.0                        d4f33afc19a1
  result.1.5                                         a3e3dc7481fb
  stdlib-shims.0.3.0                                 8e30dd9e5e84
  yojson.3.0.0                                       97b5509fc03b
=== STDOUT ===
Processing: [default: loading data]
[ocaml-lsp-server.1.4.1: dl]
[ocaml-lsp-server.1.4.1: extract]
-> retrieved ocaml-lsp-server.1.4.1  (https://opam.ocaml.org/cache)
[ocaml-lsp-server: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-j" "39" "ocaml-lsp-server.install" "--release" (CWD=/home/opam/.opam/default/.opam-switch/build/ocaml-lsp-server.1.4.1)
- File "vendor/stdune/dune", line 4, characters 14-25:
- 4 |  (action (run %{bin:cppo} -V OCAML:%{ocaml_version} %{ml} -o %{targets})))
-                   ^^^^^^^^^^^
- Error: Program cppo not found in the tree or in PATH
-  (context: default)
[ERROR] The compilation of ocaml-lsp-server.1.4.1 failed at "dune build -j 39 ocaml-lsp-server.install --release".
build failed... 

=== STDERR ===

2026-07-23 17:59.01: FAILED: build ocaml-lsp-server.1.4.1
2026-07-23 17:59.01: Job failed: build failed: ocaml-lsp-server.1.4.1