Package sparrow

Failed to find a solution:

no platform:
2024-09-12 08:07.51 [INFO] Solving for ocaml-base-compiler, ocaml,
                           sparrow using opam_repository_commit 0329818dcfd3de1a722ea09eeeed94cd24caa375

2024-09-12 08:07.58 [INFO] base: eliminated all possibilities in 3.01 s

2024-09-12 08:07.58 [INFO] = base =

2024-09-12 08:07.58 [INFO] Can't find all required versions.
Selected: apron.v0.9.15 base-num.base base-threads.base base-unix.base
          batteries.3.7.1 bigarray-compat.1.1.0 camlp-streams.5.0.1 cil.1.7.3
          conf-findutils.1 conf-gmp-paths.1 conf-mpfr-paths.1 conf-perl.2
          cppo.1.7.0 dune.3.16.0 ez-conf-lib.2 host-arch-x86_64.1 lymp.0.2.5
          mlgmpidl.1.3.0 num.0 ocaml-config.3 ocaml-secondary-compiler.4.14.2
          ocamlbuild.0.14.3 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6
          ocamlgraph.2.0.0 ppx_derivers.1.2.1 ppx_deriving.4.5-1
          ppx_tools.5.0+4.03.0 ppxfind.1.4 result.1.5 seq.0.3.1
          stdlib-shims.0.3.0 yojson.2.2.2 sparrow&ocaml&ocaml-base-compiler
          ocaml-base-compiler ocaml-base-compiler system-mingw
          system-mingw|system-msvc ocaml&ocamlfind-secondary
- camlidl -> camlidl.1.09
    mlgmpidl 1.3.0 requires <> 1.10
- ocaml -> ocaml.4.03.1
    User requested <= 5.1.1
    base-num base requires < 4.06.0
    ppx_core 113.33.01+4.03 requires >= 4.03.0 & < 4.05
    ppx_optcomp 113.33.00+4.03 requires >= 4.03.0 & < 4.04.0
- 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
      ...
- ocaml-migrate-parsetree -> ocaml-migrate-parsetree.1.8.0
    ppx_deriving 4.5-1 requires < 2.0.0
- ppx_compare -> ppx_compare.113.33.00+4.03
    sparrow 0.1 requires >= 113.33.00+4.03 & < 113.34.00+4.03
- ppx_core -> ppx_core.113.33.01+4.03
    ppx_compare 113.33.00+4.03 requires >= 113.33.00+4.03 & < 113.34.00+4.03
- ppx_driver -> ppx_driver.113.33.02+4.03
    ppx_compare 113.33.00+4.03 requires >= 113.33.00+4.03 & < 113.34.00+4.03
- ppx_optcomp -> ppx_optcomp.113.33.00+4.03
    ppx_driver 113.33.02+4.03 requires >= 113.33.00+4.03 & < 113.34.00+4.03
- ppx_type_conv -> ppx_type_conv.113.33.02+4.03
    ppx_compare 113.33.00+4.03 requires >= 113.33.00+4.03 & < 113.34.00+4.03
- sparrow -> sparrow.0.1
    User requested = 0.1
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied