2026-09-19 22:57.27: New job: build ocaml-lsp-server.1.4.1 (8a3798317424)
2026-09-19 22:57.27: Waiting for resource in pool day11-builds
2026-09-20 00:42.36: Got resource from pool day11-builds
2026-09-20 00:42.36: [profile full] build ocaml-lsp-server.1.4.1
2026-09-20 00:42.36: build ocaml-lsp-server.1.4.1 (8a3798317424)
=== DEPENDENCIES (16 transitive) ===
  base-threads.base                                  ddcab511c589
  base-unix.base                                     742554e1dbc2
  csexp.1.5.2                                        e1d84f25c46d
  dot-merlin-reader.4.7.1                            43c2768167be
  dune.3.24.2                                        b27a09bf6f27
  dune-build-info.3.23.1                             5847aa046a91
  ocaml.4.11.2                                       724562efb759
  ocaml-base-compiler.4.11.2                         c280e835148d
  ocaml-config.1                                     f11ab3cebca9
  ocaml-secondary-compiler.4.14.2                    e2a22285b593
  ocamlfind.1.9.6                                    45f86f2c0142
  ocamlfind-secondary.1.9.6                          fad26ecf706a
  ppx_yojson_conv_lib.v0.15.0                        d17742a4e3a1
  result.1.5                                         641cb51b3aa9
  stdlib-shims.0.3.0                                 10f620111cba
  yojson.3.0.0                                       048b2e2787c9
=== 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 ===

2026-09-20 00:43.58: FAILED: build ocaml-lsp-server.1.4.1
2026-09-20 00:43.58: Job failed: build failed: ocaml-lsp-server.1.4.1