Package hdf

Failed to find a solution:

no platform:
2024-09-12 08:25.57 [INFO] Solving for ocaml-base-compiler, ocaml,
                           hdf using opam_repository_commit 0329818dcfd3de1a722ea09eeeed94cd24caa375

2024-09-12 08:26.04 [INFO] base: eliminated all possibilities in 3.79 s

2024-09-12 08:26.04 [INFO] = base =

2024-09-12 08:26.04 [INFO] Can't find all required versions.
Selected: base-bytes.backport base-num.base base-ocamlbuild.base
          batteries.3.5.1 conf-libpcre.1 conf-pkg-config.3 num.0
          ocaml-config.3 ocamlfind.1.9.6 pcre.7.2.3
          hdf&ocaml&ocaml-base-compiler ocaml-base-compiler
          ocaml-base-compiler
- hdf -> hdf.0.9.1
    User requested = 0.9.1
- ocaml -> ocaml.4.01.0
    User requested <= 5.1.1
    base-bytes backport requires < 4.02.0
- ocaml-base-compiler -> (problem)
    User requested >= 4.04.1
    Rejected candidates:
      ocaml-base-compiler.5.2.0: Requires ocaml = 5.2.0
      ocaml-base-compiler.5.2.0~rc1: Requires ocaml = 5.2.0
      ocaml-base-compiler.5.2.0~beta2: Requires ocaml = 5.2.0
      ocaml-base-compiler.5.2.0~beta1: Requires ocaml = 5.2.0
      ocaml-base-compiler.5.2.0~alpha1: Requires ocaml = 5.2.0
      ...
- ocamlbuild -> ocamlbuild.0
    pcre 7.2.3 requires <> 0.9.0