✗ 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: angstrom.0.16.1 base-bigarray.base base-bytes.base
          base-domains.base base-nnp.base base-threads.base base-unix.base
          base64.3.5.2 bigstringaf.0.10.0 conf-autoconf.1 conf-gmp.5
          conf-gmp-powm-sec.4 conf-libssl.4 conf-pkg-config.5 conf-which.1
          containers.3.18 cppo.1.8.0 csexp.1.5.2 cstruct.6.3.0 digestif.1.3.1
          domain-name.0.5.0 dune.3.24.2 dune-configurator.3.24.2
          duration.0.3.1 either.1.0.0 fmt.0.11.0 gmap.0.3.0 hkdf.1.0.4
          ipaddr.5.6.2 jwto.0.4.0 logs.0.10.0 lwt.6.1.2 lwt_ssl.1.2.0
          macaddr.5.6.2 num.1.6 ocaml-compiler-libs.v0.17.0+ox ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0
          ocamlbuild.0.16.1+ox ocamlfind.1.9.8+ox ocplib-endian.1.2
          oxcaml.latest oxcaml-compiler.5.2.0minus39 oxcaml-patch-guards.ox
          pbkdf.1.2.0 ppx_cold.v0.18~preview.130.91+190 ppx_derivers.1.2.1
          ppx_deriving.6.2.0 ppx_deriving_yojson.3.10.0
          ppx_fields_conv.v0.18~preview.130.91+190 ppxlib.0.39.0
          ppxlib_ast.0.33.0+ox2 ptime.1.2.0 re.1.14.0+ox safepass.3.1
          seq.base ssl.0.8.0 stdlib-shims.0.3.0 stringext.1.6.0
          topkg.1.1.1+ox uri.4.4.0 uuidm.0.9.10 x509.0.16.5 yojson.3.0.0
          zarith.1.14 ocaml-variants&sihl-core ocaml ocaml-base-compiler
          ocaml-base-compiler base-domains ocaml-base-compiler
          oxcaml-angstrom-patches ocaml
- asn1-combinators -> asn1-combinators.0.2.6
    x509 0.16.5 requires >= 0.2.0 & < 0.3.0
- base -> base.v0.18~preview.130.91+190
    fieldslib v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- basement -> basement.v0.18~preview.130.91+190
    base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- capsule0 -> capsule0.v0.18~preview.130.91+190
    base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- caqti -> caqti.1.9.0
    sihl-core 0.3.0~rc1 requires >= 1.2.1 & < 2.0.0~
- conformist -> conformist.0.2.1
    sihl-core 0.3.0~rc1 requires >= 0.1.0 & < 0.3.0
- eqaf -> eqaf.0.9
    mirage-crypto 0.11.3 requires >= 0.8 & < 0.10
- fieldslib -> fieldslib.v0.18~preview.130.91+190
    ppx_fields_conv v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- mirage-crypto -> mirage-crypto.0.11.3
    hkdf 1.0.4 requires < 1.0.0
- mirage-crypto-ec -> mirage-crypto-ec.0.11.3
    tls 0.17.5 requires >= 0.10.0 & < 1.0.0
- mirage-crypto-pk -> mirage-crypto-pk.0.11.3
    tls 0.17.5 requires < 1.0.0
- mirage-crypto-rng -> mirage-crypto-rng.0.11.3
    mirage-crypto-ec 0.11.3 requires = 0.11.3
- 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
- ocaml_intrinsics_kernel -> ocaml_intrinsics_kernel.v0.18~preview.130.91+190
    base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- oxcaml-angstrom-patches -> (problem)
    Rejected candidates:
      oxcaml-angstrom-patches.enabled: Requires angstrom = 0.16.1+ox
- parsexp -> parsexp.v0.16.0
    sexplib v0.16.0 requires >= v0.16 & < v0.17
- ppx_array_base -> ppx_array_base.v0.18~preview.130.91+190
    base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- ppx_base -> ppx_base.v0.18~preview.130.91+190
    base 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
    base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- ppx_helpers -> ppx_helpers.v0.18~preview.130.91+190
    ppx_array_base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- ppx_sexp_conv -> ppx_sexp_conv.v0.18~preview.130.91+190
    ppx_base v0.18~preview.130.91+190 requires = 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 -> ppx_template.v0.18~preview.130.91+190
    capsule0 v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- ppxlib_jane -> ppxlib_jane.v0.18~preview.130.91+190
    base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
- sexplib -> sexplib.v0.16.0
    sihl-core 0.3.0~rc1 requires >= v0.13.0 & < v0.17
- sexplib0 -> (problem)
    base v0.18~preview.130.91+190 requires = v0.18~preview.130.91+190
    parsexp v0.16.0 requires >= v0.16 & < v0.17
    Rejected candidates:
      sexplib0.v0.18~preview.130.106+341: Incompatible with restriction: = v0.18~preview.130.91+190
      sexplib0.v0.18~preview.130.100+614: Incompatible with restriction: = v0.18~preview.130.91+190
      sexplib0.v0.18~preview.130.91+190: Incompatible with restriction: >= v0.16 & < v0.17
      sexplib0.v0.18~preview.130.83+317: Incompatible with restriction: = v0.18~preview.130.91+190
      sexplib0.v0.17.0: Incompatible with restriction: = v0.18~preview.130.91+190
      sexplib0.v0.16.0: Incompatible with restriction: = v0.18~preview.130.91+190
      sexplib0.v0.15.1: Incompatible with restriction: = v0.18~preview.130.91+190
      sexplib0.v0.15.0: Incompatible with restriction: = v0.18~preview.130.91+190
      sexplib0.v0.14.0: Incompatible with restriction: = v0.18~preview.130.91+190
      sexplib0.v0.13.0: Incompatible with restriction: = v0.18~preview.130.91+190
      sexplib0.v0.12.0: Incompatible with restriction: = v0.18~preview.130.91+190
      sexplib0.v0.11.0: Incompatible with restriction: = v0.18~preview.130.91+190
- sihl-core -> sihl-core.0.3.0~rc1
    User requested = 0.3.0~rc1
- tls -> tls.0.17.5
    sihl-core 0.3.0~rc1 requires >= 0.11.1 & < 1.0.0
- tsort -> tsort.2.0.0
    sihl-core 0.3.0~rc1 requires = 2.0.0

If you believe sihl-core.0.3.0~rc1 should be installable on Debian trixie, please comment on the ocurrent/ocaml-docs-ci issues: find issue · report issue