Package omonad

Failed to find a solution:

no platform:
2024-05-29 14:53.34 [INFO] Solving for ocaml-base-compiler, ocaml,
                           omonad using opam_repository_commit 7311123dcaba6b163a96ad2219b8cc4e59df93a3

2024-05-29 14:53.41 [INFO] base: eliminated all possibilities in 2.77 s

2024-05-29 14:53.41 [INFO] = base =

2024-05-29 14:53.41 [INFO] Can't find all required versions.
Selected: base-ocamlbuild.base base-unix.base oasis.0.4.11 ocaml-config.3
          ocamlbuild.0 ocamlfind.1.9.6 ocamlify.0.0.1 ocamlmod.0.0.9
          omonad&ocaml&ocaml-base-compiler ocaml-base-compiler
          ocaml-base-compiler
- ocaml -> ocaml.4.01.0
    User requested <= 5.1.1
    base-ocamlbuild base requires >= 3.10 & < 4.03
    omonad 0.2.0 requires >= 4.01.0 & < 4.02
- 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
      ...
- omonad -> omonad.0.2.0
    User requested = 0.2.0