Package leaves

Failed to find a solution:

no platform:
2024-02-20 20:55.32 [INFO] Solving for ocaml-base-compiler, ocaml,
                           leaves using opam_repository_commit c55e2f61591f0731aea1cb23bfd4b675c54b5ab2

2024-02-20 20:55.34 [INFO] base: eliminated all possibilities in 0.66 s

2024-02-20 20:55.34 [INFO] = base =

2024-02-20 20:55.34 [INFO] Can't find all required versions.
Selected: angstrom.0.16.0 base.v0.16.3 base-bigarray.base base-domains.base
          base-nnp.base base-threads.base base-unix.base bigstringaf.0.9.1
          colors.0.0.1 conf-bash.1 csexp.1.5.2 cstruct.6.2.0 dune.3.14.0
          dune-configurator.3.14.0 fmt.0.9.0 kqueue.0.4.0 minttea.0.0.2
          ocaml-compiler-libs.v0.17.0 ocaml-options-vanilla.1
          ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.3 ocamlfind.1.9.6
          poll.0.3.1 ppx_derivers.1.2.1 ppx_optcomp.v0.16.0
          ppxlib.0.32.1~5.2preview ptime.1.1.0 riot.0.0.7 sexplib0.v0.16.0
          spices.0.0.2 stdio.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0
          telemetry.0.0.1 topkg.1.0.7 tty.0.0.2 uri.4.4.0 uutf.1.0.3
          leaves&ocaml&ocaml-base-compiler ocaml ocaml base-domains
          ocaml-base-compiler
- leaves -> leaves.0.0.2
    User requested = 0.0.2
- ocaml -> (problem)
    User requested <= 5.0.0
    angstrom 0.16.0 requires >= 4.04.0
    base v0.16.3 requires >= 4.14.0
    leaves 0.0.2 requires >= 5.1
    Rejected candidates:
      ocaml.5.0.0: Incompatible with restriction: >= 5.1
      ocaml.4.14.2: Incompatible with restriction: >= 5.1
      ocaml.4.14.1: Incompatible with restriction: >= 5.1
      ocaml.4.14.0: Incompatible with restriction: >= 5.1
      ocaml.4.13.2: Incompatible with restriction: >= 4.14.0
      ...
- ocaml-base-compiler -> ocaml-base-compiler.5.2.0~alpha1
    User requested >= 4.04.1