2026-10-21 20:30.53: New job: build ocaml-lsp-server.1.4.1 (bf1ec1f191be)
2026-10-21 20:30.53: Waiting for resource in pool day11-builds
2026-10-21 22:11.05: Got resource from pool day11-builds
2026-10-21 22:11.05: [profile full] build ocaml-lsp-server.1.4.1
2026-10-21 22:11.05: build ocaml-lsp-server.1.4.1 (bf1ec1f191be)
=== DEPENDENCIES (16 transitive) ===
  base-threads.base                                  ca51096a9c5b
  base-unix.base                                     88a83b7ed333
  csexp.1.5.2                                        d71afead8f90
  dot-merlin-reader.4.7.1                            d334208cb174
  dune.3.24.2                                        de25fed135e6
  dune-build-info.3.23.1                             12fc3bc2beda
  ocaml.4.11.2                                       be3bce46f1e4
  ocaml-base-compiler.4.11.2                         0b67d928ba9b
  ocaml-config.1                                     fec73e7949c0
  ocaml-secondary-compiler.4.14.2                    ad00659de5da
  ocamlfind.1.9.6                                    dfae6a11d0ab
  ocamlfind-secondary.1.9.6                          8292049889c3
  ppx_yojson_conv_lib.v0.15.0                        ad41ed28e2a4
  result.1.5                                         e900a0d6ca9c
  stdlib-shims.0.3.0                                 d5866b9bc657
  yojson.3.0.0                                       e3c3c1f9cb31
=== 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 ===

2026-10-21 22:12.25: FAILED: build ocaml-lsp-server.1.4.1
2026-10-21 22:12.25: Job failed: build failed: ocaml-lsp-server.1.4.1