Package ojwidgets

Failed to find a solution:

no platform:
2024-01-29 15:01.09 [INFO] Solving for ocaml-base-compiler, ocaml,
                           ojwidgets using opam_repository_commit 251c5edf2ecdd2541c324dacb931c3606ee71eeb

2024-01-29 15:01.15 [INFO] base: eliminated all possibilities in 2.64 s

2024-01-29 15:01.15 [INFO] = base =

2024-01-29 15:01.15 [INFO] Can't find all required versions.
Selected: base-bigarray.base base-bytes.base base-domains.base base-nnp.base
          base-threads.base base-unix.base camlp4.4.02.0-1modular-implicits
          conf-which.1 cppo.1.6.9 csexp.1.5.2 deriving.0.8.1 dune.3.13.0
          dune-configurator.3.13.0 lwt.5.7.0 num.1.5 oasis.0.4.11
          ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.14.3
          ocamlfind.1.9.6 ocplib-endian.1.2 ojquery.0.1 react.1.2.2
          topkg.1.0.7 ojwidgets&ocaml&ocaml-base-compiler ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml ocaml-base-compiler
- js_of_ocaml -> (problem)
    ojquery 0.1 requires < 2.4
    Rejected candidates:
      js_of_ocaml.5.6.0: Incompatible with restriction: < 2.4
      js_of_ocaml.5.5.2: Incompatible with restriction: < 2.4
      js_of_ocaml.5.4.0: Incompatible with restriction: < 2.4
      js_of_ocaml.5.3.0: Incompatible with restriction: < 2.4
      js_of_ocaml.5.2.0: Incompatible with restriction: < 2.4
      ...
- ocaml -> ocaml.5.1.0
    User requested <= 5.1.0
- ocaml-base-compiler -> ocaml-base-compiler.5.1.0
    User requested >= 4.04.1
    ocaml-base-compiler|ocaml-variants|ocaml-system|dkml-base-compiler ocaml-base-compiler requires >= 5.1.0~ & < 5.1.1~
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.3.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.2.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.1.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.1.1+tsan: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.1.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- ocamlify -> (problem)
    Rejected candidates:
      ocamlify.0.0.1: Requires ocaml < 5.0
- ocamlmod -> (problem)
    Rejected candidates:
      ocamlmod.0.0.9: Requires ocaml < 5.0
      ocamlmod.0.0.8: Requires ocaml < 5.0
      ocamlmod.0.0.7: Requires ocaml < 4.06.0
      ocamlmod.0.0.4: Requires ocaml < 4.06.0
      ocamlmod.0.0.3: Requires ocaml < 4.06.0
- ojwidgets -> ojwidgets.0.1
    User requested = 0.1