✗ 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-bigarray.base base-domains.base base-nnp.base
          base-threads.base base-unix.base basement.v0.18~preview.130.106+341
          camlp-streams.5.0.1 checkseum.0.5.4 clap.0.3.0 cmdliner.2.1.1
          color.0.3.0 conf-autoconf.1 conf-which.1 cppo.1.8.0 csexp.1.5.2
          decompress.1.6.1 dune.3.24.2 dune-configurator.3.24.2 gen.1.1
          gg.1.0.0 jsonm.1.0.2 menhir.20260209 menhirCST.20260209
          menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209
          ocaml-compiler-libs.v0.17.0+ox ocaml-config.3
          ocaml-options-vanilla.1 ocamlbuild.0.16.1+ox ocamlfind.1.9.8+ox
          ocamlgraph.2.2.0 odoc-parser.3.2.1+master.1791558161.c213704
          oktree.0.2.4 opam-core.2.6.1 opam-file-format.2.2.0
          opam-format.2.6.1 opam-repository.2.6.1 opam-state.2.6.1
          optint.0.3.0 oxcaml.latest oxcaml-patch-guards.ox patch.3.1.2
          pprint.20230830 ppx_blob.0.9.0 ppx_cold.v0.18~preview.130.91+190
          ppx_derivers.1.2.1 ppx_deriving.6.2.0
          ppx_string_interpolation.1.1.0
          ppx_yojson_conv.v0.18~preview.130.91+190 ppxlib.0.39.0
          ppxlib_ast.0.33.0+ox2 re.1.14.0+ox sedlex.3.8.1 seq.base
          sexp_type.v0.18~preview.130.106+341
          sexplib0.v0.18~preview.130.106+341 sha.1.15.4 spdx_licenses.1.6.0
          spectrum.1.0.0.alpha2 spectrum_capabilities.1.0.0.alpha2
          spectrum_palette_ppx.1.0.0.alpha2 spectrum_palettes.1.0.0.alpha2
          spectrum_tools.1.0.0.alpha2 stdlib-shims.0.3.0 swhid_core.0.1
          tar.3.5.0 topkg.1.1.1+ox uutf.1.0.4+ox ocaml-variants&mazeppa ocaml
          ocaml-base-compiler ocaml-base-compiler base-domains
          ocaml-base-compiler oxcaml-angstrom-patches ocaml
- base -> (problem)
    capitalization v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
    Rejected candidates:
      base.v0.18~preview.130.106+341: Requires ppx_base = v0.18~preview.130.106+341
      base.v0.18~preview.130.100+614: Requires basement = v0.18~preview.130.100+614
      base.v0.18~preview.130.91+190: Requires basement = v0.18~preview.130.91+190
      base.v0.18~preview.130.83+317: Requires basement = v0.18~preview.130.83+317
      base.v0.17.3: Requires sexplib0 >= v0.17.0 & < v0.18~
      base.v0.17.2: Incompatible with restriction: = v0.18~preview.130.91+190
      base.v0.17.1: Requires sexplib0 >= v0.17 & < v0.18~
      base.v0.17.0: Requires sexplib0 >= v0.17 & < v0.18~
      base.v0.16.5: Requires sexplib0 >= v0.16 & < v0.17
      base.v0.16.4: Requires sexplib0 >= v0.16 & < v0.17
      base.v0.16.3: Requires sexplib0 >= v0.16 & < v0.17
      base.v0.16.2: Requires sexplib0 >= v0.16 & < v0.17
      base.v0.16.1: Requires sexplib0 >= v0.16 & < v0.17
      base.v0.16.0: Requires sexplib0 >= v0.16 & < v0.17
      base.v0.15.2: Requires sexplib0 >= v0.15 & < v0.16
      base.v0.15.1: Requires sexplib0 >= v0.15 & < v0.16
      base.v0.15.0: Requires ocaml >= 4.10.0 & < 5.0
      base.v0.14.4: Requires sexplib0 >= v0.14 & < v0.15
      base.v0.14.3: Requires sexplib0 >= v0.14 & < v0.15
      base.v0.14.2: Requires sexplib0 >= v0.14 & < v0.15
      base.v0.14.1: Requires ocaml >= 4.08.0 & < 4.14
      base.v0.14.0: Requires ocaml >= 4.07.0 & < 4.12
      base.v0.13.2: Requires ocaml >= 4.04.2 & < 4.12
      base.v0.13.1: Requires ocaml >= 4.04.2 & < 4.12
- capitalization -> capitalization.v0.18~preview.130.91+190
    ppx_yojson_conv v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- checked_oint -> checked_oint.1.0.1
    mazeppa 0.7.2 requires = 1.0.1
- mazeppa -> mazeppa.0.7.2
    User requested = 0.7.2
- 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
    basement v0.18~preview.130.106+341 requires not(< 5.2.0minus39 | >= 5.4.0-ox1)
- ppx_base -> ppx_base.v0.18~preview.130.91+190
    capitalization v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- ppx_compare -> ppx_compare.v0.18~preview.130.91+190
    ppx_base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- ppx_enumerate -> ppx_enumerate.v0.18~preview.130.91+190
    ppx_base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- ppx_globalize -> ppx_globalize.v0.18~preview.130.91+190
    ppx_base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- ppx_hash -> ppx_hash.v0.18~preview.130.91+190
    ppx_base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- ppx_helpers -> (problem)
    ppx_compare v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
    Rejected candidates:
      ppx_helpers.v0.18~preview.130.106+341: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_helpers.v0.18~preview.130.100+614: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_helpers.v0.18~preview.130.91+190: Requires sexplib0 = v0.18~preview.130.91+190
      ppx_helpers.v0.18~preview.130.83+317: Incompatible with restriction: = v0.18~preview.130.91+190
- ppx_js_style -> ppx_js_style.v0.18~preview.130.91+190
    ppx_yojson_conv v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- ppx_sexp_conv -> (problem)
    ppx_base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
    Rejected candidates:
      ppx_sexp_conv.v0.18~preview.130.106+341: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_sexp_conv.v0.18~preview.130.100+614: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_sexp_conv.v0.18~preview.130.91+190: Requires basement = v0.18~preview.130.91+190
      ppx_sexp_conv.v0.18~preview.130.83+317: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_sexp_conv.v0.17.1: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_sexp_conv.v0.17.0: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_sexp_conv.v0.16.0: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_sexp_conv.v0.15.1: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_sexp_conv.v0.15.0: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_sexp_conv.v0.14.3: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_sexp_conv.v0.14.2: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_sexp_conv.v0.14.1: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_sexp_conv.v0.14.0: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_sexp_conv.v0.13.0: Incompatible with restriction: = v0.18~preview.130.91+190
- ppx_shorthand -> ppx_shorthand.v0.18~preview.130.91+190
    ppx_base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- ppx_template -> (problem)
    ppx_base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
    Rejected candidates:
      ppx_template.v0.18~preview.130.106+341: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_template.v0.18~preview.130.100+614: Incompatible with restriction: = v0.18~preview.130.91+190
      ppx_template.v0.18~preview.130.91+190: Requires sexplib0 = v0.18~preview.130.91+190
      ppx_template.v0.18~preview.130.83+317: Incompatible with restriction: = v0.18~preview.130.91+190
- ppx_yojson_conv_lib -> ppx_yojson_conv_lib.v0.18~preview.130.91+190
    ppx_yojson_conv v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- ppxlib_jane -> ppxlib_jane.v0.18~preview.130.91+190
    ppx_compare v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- yojson -> yojson.2.2.2+ox
    ppx_yojson_conv_lib v0.18~preview.130.91+190 requires >= 1.7.0 & < 3.0.0

If you believe mazeppa.0.7.2 should be installable on Debian trixie, please comment on the ocurrent/ocaml-docs-ci issues: find issue · report issue