Build:
  1. 0
2026-10-06 18:40.03: New job: build pplumbing-err.0.0.16 (88cea628dd6c)
2026-10-06 18:40.03: Waiting for resource in pool day11-builds
2026-10-06 18:44.45: Got resource from pool day11-builds
2026-10-06 18:44.45: [profile oxcaml-odoc-master] build pplumbing-err.0.0.16
2026-10-06 18:44.45: build pplumbing-err.0.0.16 (88cea628dd6c)
=== DEPENDENCIES (42 transitive) ===
  astring.0.8.5                                      9560ad717500
  base-threads.base                                  464810371b96
  base-unix.base                                     4596d20d2cf7
  basement.v0.18~preview.130.106+341                 9841cadec557
  camlp-streams.5.0.1                                f6f98a47780d
  capsule0.v0.18~preview.130.106+341                 2b9a1109f3d9
  conf-autoconf.1                                    8ee1e3913008
  conf-which.1                                       65c43ca119c3
  csexp.1.5.2                                        3194ba1b6774
  dune.3.22.2+ox                                     9158bd0e098d
  dyn.3.22.2+ox                                      e588f09585ad
  fpath.0.7.3                                        7791bdaa214e
  fs-io.3.22.2+ox                                    103afa142d83
  loc.0.3.3                                          c20a141719fa
  nonempty_list_type.v0.18~preview.130.106+341       83e124541851
  ocaml.5.2.0                                        879ae859f814
  ocaml-compiler-libs.v0.17.0+ox                     598bb8a6526c
  ocaml-config.3                                     37112a8040f8
  ocaml-variants.5.2.0+ox                            8119d9341417
  ocamlbuild.0.16.1+ox                               c3cff747c7d3
  ocamlfind.1.9.8+ox                                 665ae3389aa8
  odoc-parser.3.2.1+master.1790607351.6dc5826        6f2bb182a512
  ordering.3.22.2+ox                                 6a38e4791cb8
  oxcaml-compiler.5.2.0minus39                       72925b65bf23
  parsexp.v0.18~preview.130.106+341                  b9a6e5d25db3
  pp.2.0.0                                           7ffde17a033a
  pplumbing-pp-tty.0.0.16                            b9a7f052d0b8
  ppx_derivers.1.2.1                                 ce8a3d704727
  ppx_helpers.v0.18~preview.130.106+341              f116bca67c51
  ppx_js_style.v0.18~preview.130.106+341             b8c427fb3476
  ppx_sexp_conv.v0.18~preview.130.106+341            84b0548f9b46
  ppx_template.v0.18~preview.130.106+341             6358582d0b34
  ppxlib.0.33.0+ox2                                  8c73c0c4d8b8
  ppxlib_ast.0.33.0+ox2                              5b27258ee8c8
  ppxlib_jane.v0.18~preview.130.106+341              80aa18179975
  sexp_type.v0.18~preview.130.106+341                d7b92c288522
  sexplib0.v0.18~preview.130.106+341                 48e488b6840d
  stdlib-shims.0.3.0                                 dad692a03c41
  stdune.3.22.2+ox                                   b871d8109289
  top-closure.3.22.2+ox                              03e1b57dda31
  topkg.1.1.1+ox                                     1a471d9bef47
  unique.v0.18~preview.130.106+341                   f9101821cf39
=== STDOUT ===
Processing: [default: loading data]
[pplumbing-err.0.0.16: extract]
-> retrieved pplumbing-err.0.0.16  (cached)
[pplumbing-err: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "pplumbing-err" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/pplumbing-err.0.0.16)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -w +a-4-40-41-42-44-45-48-66 -warn-error +a -open Pplumbing_pp_tty -g -I lib/pplumbing_err/src/.pplumbing_err.objs/byte -I lib/pplumbing_err/src/.pplumbing_err.objs/native -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/basement -I /home/opam/.opam/default/lib/capsule0/prim -I /home/opam/.opam/default/lib/csexp -I /home/opam/.opam/default/lib/dyn -I /home/opam/.opam/default/lib/fpath -I /home/opam/.opam/default/lib/fs-io -I /home/opam/.opam/default/lib/loc -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/ordering -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/pp -I /home/opam/.opam/default/lib/pplumbing-pp-tty -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/sexp_type -I /home/opam/.opam/default/lib/sexp_type/grammar -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/stdune -I /home/opam/.opam/default/lib/top-closure -I /home/opam/.opam/default/lib/unique -cmi-file lib/pplumbing_err/src/.pplumbing_err.objs/byte/pplumbing_err__Err.cmi -no-alias-deps -open Pplumbing_err__ -o lib/pplumbing_err/src/.pplumbing_err.objs/native/pplumbing_err__Err.cmx -c -impl lib/pplumbing_err/src/err.ml)
- File "lib/pplumbing_err/src/err.ml", line 222, characters 6-7:
- 222 |     | E t -> sexp_of_t t
-             ^
- Error: This value is "nonportable" but is expected to be "portable".
-   Hint: All arguments of the constructor "E"
-   must cross this axis to use it in this position.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -w +a-4-40-41-42-44-45-48-66 -warn-error +a -open Pplumbing_pp_tty -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lib/pplumbing_err/src/.pplumbing_err.objs/byte -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/basement -I /home/opam/.opam/default/lib/capsule0/prim -I /home/opam/.opam/default/lib/csexp -I /home/opam/.opam/default/lib/dyn -I /home/opam/.opam/default/lib/fpath -I /home/opam/.opam/default/lib/fs-io -I /home/opam/.opam/default/lib/loc -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/ordering -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/pp -I /home/opam/.opam/default/lib/pplumbing-pp-tty -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/sexp_type -I /home/opam/.opam/default/lib/sexp_type/grammar -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/stdune -I /home/opam/.opam/default/lib/top-closure -I /home/opam/.opam/default/lib/unique -cmi-file lib/pplumbing_err/src/.pplumbing_err.objs/byte/pplumbing_err__Err.cmi -no-alias-deps -open Pplumbing_err__ -o lib/pplumbing_err/src/.pplumbing_err.objs/byte/pplumbing_err__Err.cmo -c -impl lib/pplumbing_err/src/err.ml)
- File "lib/pplumbing_err/src/err.ml", line 222, characters 6-7:
- 222 |     | E t -> sexp_of_t t
-             ^
- Error: This value is "nonportable" but is expected to be "portable".
-   Hint: All arguments of the constructor "E"
-   must cross this axis to use it in this position.
[ERROR] The compilation of pplumbing-err.0.0.16 failed at "dune build -p pplumbing-err -j 39 @install".
build failed... 

=== STDERR ===

2026-10-06 18:44.55: FAILED: build pplumbing-err.0.0.16
2026-10-06 18:44.55: Job failed: build failed: pplumbing-err.0.0.16