Package osx-fsevents

Failed to find a solution:

no platform:
2024-01-29 14:49.45 [INFO] Solving for ocaml-base-compiler, ocaml,
                           osx-fsevents using opam_repository_commit 251c5edf2ecdd2541c324dacb931c3606ee71eeb

2024-01-29 14:49.50 [INFO] base: eliminated all possibilities in 2.42 s

2024-01-29 14:49.50 [INFO] = base =

2024-01-29 14:49.50 [INFO] Can't find all required versions.
Selected: base-bigarray.base base-domains.base base-nnp.base
          base-threads.base base-unix.base ocaml-config.3
          ocaml-options-vanilla.1 osx-fsevents&ocaml&ocaml-base-compiler
          ocaml-base-compiler ocaml-base-compiler ocaml base-domains
          ocaml-base-compiler
- ocaml -> ocaml.5.1.0
    User requested <= 5.1.0
- ocaml-base-compiler -> ocaml-base-compiler.5.1.0
    User requested >= 4.04.1
    ocaml-base-compiler|ocaml-variants|ocaml-system|dkml-base-compiler ocaml-base-compiler requires >= 5.1.0~ & < 5.1.1~
- osx-fsevents -> (problem)
    User requested = 0.1.2
    No usable implementations:
      osx-fsevents.0.2.0: Rejected by user-specified constraint osx-fsevents (= 0.1.2)
      osx-fsevents.0.1.2: Availability condition not satisfied
      osx-fsevents.0.1.1: Rejected by user-specified constraint osx-fsevents (= 0.1.2)
      osx-fsevents.0.1.0: Rejected by user-specified constraint osx-fsevents (= 0.1.2)