Package ocannl_npy

Failed to find a solution:

no platform:
2024-09-17 20:00.56 [INFO] Solving for ocaml-base-compiler, ocaml,
                           ocannl_npy using opam_repository_commit 345876edaa06e34fd3fc36dab10511f3f0686a07

2024-09-17 20:02.12 [INFO] base: eliminated all possibilities in 1.27 s

2024-09-17 20:02.12 [INFO] = base =

2024-09-17 20:02.12 [INFO] Can't find all required versions.
Selected: base-bigarray.base base-domains.base base-nnp.base
          base-threads.base base-unix.base camlzip.1.12 conf-pkg-config.3
          conf-zlib.1 dune.3.16.0 host-arch-x86_64.1 ocaml-options-vanilla.1
          ocamlfind.1.9.6 ocannl_npy&ocaml&ocaml-base-compiler system-mingw
          ocaml base-domains ocaml ocaml-base-compiler
- ocaml -> (problem)
    User requested <= 5.1.1
    camlzip 1.12 requires >= 4.13.0
    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
- ocannl_npy -> ocannl_npy.0.4.1
    User requested = 0.4.1
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied