Package ocaml-manual

Failed to find a solution:

no platform:
2024-09-12 08:13.26 [INFO] Solving for ocaml-base-compiler, ocaml,
                           ocaml-manual using opam_repository_commit 0329818dcfd3de1a722ea09eeeed94cd24caa375

2024-09-12 08:13.33 [INFO] base: eliminated all possibilities in 3.08 s

2024-09-12 08:13.33 [INFO] = base =

2024-09-12 08:13.33 [INFO] Can't find all required versions.
Selected: base-bigarray.base base-domains.base base-nnp.base
          base-threads.base base-unix.base host-arch-x86_64.1
          ocaml-options-vanilla.1 ocaml-manual&ocaml&ocaml-base-compiler
          system-mingw ocaml base-domains ocaml-base-compiler
- ocaml -> (problem)
    User requested <= 5.1.1
    ocaml-base-compiler 5.2.0 requires = 5.2.0
    Rejected candidates:
      ocaml.5.1.1: Incompatible with restriction: = 5.2.0
      ocaml.5.1.0: Incompatible with restriction: = 5.2.0
      ocaml.5.0.1: Incompatible with restriction: = 5.2.0
      ocaml.5.0.0: Incompatible with restriction: = 5.2.0
      ocaml.4.14.3: Incompatible with restriction: = 5.2.0
      ...
- ocaml-base-compiler -> ocaml-base-compiler.5.2.0
    User requested >= 4.04.1
- ocaml-manual -> ocaml-manual.5.2.0
    User requested = 5.2.0
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied