✗ Solve failed — no dependency solution was found for this package version on Debian trixie, so it was never built. The solver's explanation:

Can't find all required versions.
Selected: astring.0.8.5 base.v0.18~preview.130.106+341 base-bigarray.base
          base-domains.base base-nnp.base base-threads.base base-unix.base
          base_internalhash_types.v0.18~preview.130.106+341
          base_quickcheck.v0.18~preview.130.106+341
          basement.v0.18~preview.130.106+341
          bin_prot.v0.18~preview.130.106+341 camlp-streams.5.0.1
          capitalization.v0.18~preview.130.106+341
          capsule.v0.18~preview.130.106+341
          capsule0.v0.18~preview.130.106+341 conf-autoconf.1 conf-which.1
          cppo.1.8.0 csexp.1.5.2 dune.3.24.2 dune-configurator.3.24.2
          fieldslib.v0.18~preview.130.106+341
          jane-street-headers.v0.18~preview.130.106+341
          jst-config.v0.18~preview.130.106+341
          nonempty_list_type.v0.18~preview.130.106+341 num.1.6
          ocaml-compiler-libs.v0.17.0+ox ocaml-config.3
          ocaml-options-vanilla.1
          ocaml_intrinsics_kernel.v0.18~preview.130.106+341
          ocamlbuild.0.16.1+ox ocamlfind.1.9.8+ox
          odoc-parser.3.2.1+master.1791558161.c213704 open.0.2.1
          oxcaml.latest oxcaml-patch-guards.ox
          parsexp.v0.18~preview.130.106+341
          portable.v0.18~preview.130.106+341
          ppx_array_base.v0.18~preview.130.106+341
          ppx_assert.v0.18~preview.130.106+341
          ppx_base.v0.18~preview.130.106+341
          ppx_bench.v0.18~preview.130.106+341
          ppx_bin_prot.v0.18~preview.130.106+341
          ppx_compare.v0.18~preview.130.106+341
          ppx_custom_printf.v0.18~preview.130.106+341
          ppx_debug_assert.v0.18~preview.130.106+341 ppx_derivers.1.2.1
          ppx_deriving.6.0.3
          ppx_disable_unused_warnings.v0.18~preview.130.106+341
          ppx_enumerate.v0.18~preview.130.106+341
          ppx_expect.v0.18~preview.130.106+341
          ppx_fields_conv.v0.18~preview.130.106+341
          ppx_fixed_literal.v0.18~preview.130.106+341
          ppx_fuelproof.v0.18~preview.130.106+341
          ppx_globalize.v0.18~preview.130.106+341
          ppx_hash.v0.18~preview.130.106+341
          ppx_helpers.v0.18~preview.130.106+341
          ppx_here.v0.18~preview.130.106+341
          ppx_ignore_instrumentation.v0.18~preview.130.106+341
          ppx_inline_test.v0.18~preview.130.106+341
          ppx_int63_literal.v0.18~preview.130.106+341
          ppx_jane.v0.18~preview.130.106+341
          ppx_js_style.v0.18~preview.130.106+341
          ppx_let.v0.18~preview.130.106+341 ppx_log.v0.18~preview.130.106+341
          ppx_module_timer.v0.18~preview.130.106+341
          ppx_optcomp.v0.18~preview.130.106+341
          ppx_optional.v0.18~preview.130.106+341
          ppx_pipebang.v0.18~preview.130.106+341
          ppx_portable.v0.18~preview.130.106+341
          ppx_sexp_conv.v0.18~preview.130.106+341
          ppx_sexp_message.v0.18~preview.130.106+341
          ppx_sexp_value.v0.18~preview.130.106+341
          ppx_shorthand.v0.18~preview.130.106+341
          ppx_stable.v0.18~preview.130.106+341
          ppx_stable_witness.v0.18~preview.130.106+341
          ppx_string.v0.18~preview.130.106+341
          ppx_string_conv.v0.18~preview.130.106+341
          ppx_template.v0.18~preview.130.106+341
          ppx_tydi.v0.18~preview.130.106+341
          ppx_typed_fields.v0.18~preview.130.106+341
          ppx_typerep_conv.v0.18~preview.130.106+341
          ppx_var_name.v0.18~preview.130.106+341
          ppx_variants_conv.v0.18~preview.130.106+341 ppxlib_ast.0.33.0+ox2
          ppxlib_jane.v0.18~preview.130.106+341
          sexp_type.v0.18~preview.130.106+341
          sexplib.v0.18~preview.130.106+341
          sexplib0.v0.18~preview.130.106+341
          splittable_random.v0.18~preview.130.106+341
          stdio.v0.18~preview.130.106+341 stdlib-shims.0.3.0
          time_now.v0.18~preview.130.106+341 topkg.1.1.1+ox
          typerep.v0.18~preview.130.106+341 unique.v0.18~preview.130.106+341
          univ_map.v0.18~preview.130.106+341
          variantslib.v0.18~preview.130.106+341 ocaml-variants&idds ocaml
          ocaml-base-compiler ocaml-base-compiler base-domains
          ocaml-base-compiler oxcaml-angstrom-patches ocaml
- idds -> idds.0.2
    User requested = 0.2
- jbuilder -> (problem)
    dune 3.24.2 requires not(= transition)
    Rejected candidates:
      jbuilder.transition: Incompatible with restriction: not(= transition)
      jbuilder.1.0+beta20.2: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20.1: Requires ocaml >= 4.02.3 & < 5.0
- ocaml -> ocaml.5.2.0
    User requested = 5.2.0
- ocaml-base-compiler -> (problem)
    Rejected candidates:
      ocaml-base-compiler.5.5.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0~beta1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0~alpha3: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0~alpha1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~beta2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~beta1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~alpha1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.2.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.2.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.1.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.1.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.0.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.4: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.3: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.2~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.13.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.13.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.12.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.12.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.11.2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.11.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.11.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
- ocaml-variants -> ocaml-variants.5.2.0+ox
    User requested = 5.2.0+ox
- oxcaml-angstrom-patches -> (problem)
    Rejected candidates:
      oxcaml-angstrom-patches.enabled: Requires oxcaml-compiler not(< 5.4.0-ox1)
- oxcaml-compiler -> oxcaml-compiler.5.2.0minus39
    base v0.18~preview.130.106+341 requires not(< 5.2.0minus39 | >= 5.4.0-ox1)
- ppxlib -> ppxlib.0.35.0
    base v0.18~preview.130.106+341 requires >= 0.33.0 & < 0.36.0

If you believe idds.0.2 should be installable on Debian trixie, please comment on the ocurrent/ocaml-docs-ci issues: find issue · report issue