Package forester

Failed to find a solution:

no platform:
2025-02-03 23:22.55 [INFO] Solving for ocaml-base-compiler, ocaml,
                           forester using opam_repository_commit f872de4b7a2f4b7ccc24dfe491575cabe8c9fabe

2025-02-03 23:24.22 [INFO] base: eliminated all possibilities in 1.41 s

2025-02-03 23:24.22 [INFO] = base =

2025-02-03 23:24.22 [INFO] Can't find all required versions.
Selected: algaeff.2.0.0 angstrom.0.16.1 asai.0.3.1 base-bigarray.base
          base-domains.base base-effects.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.1 bigstringaf.0.10.0 bwd.2.3.0
          cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0
          domain-local-await.1.0.1 dune.3.17.2 dune-build-info.3.17.2
          dune-configurator.3.17.2 eio.1.2 eio_linux.1.2 eio_main.1.2
          eio_posix.1.2 either.1.0.0 fmt.0.9.0 hmap.0.8.1 ISO8601.0.2.6
          iomux.0.3 jsonm.1.0.2 lwt-dllist.1.0.1 menhir.20240715
          menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715
          mtime.2.1.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0
          ocamlfind.1.9.6 ocamlgraph.2.1.0 optint.0.3.0 ppx_derivers.1.2.1
          ppx_deriving.6.0.3 ppx_repr.0.7.0 ppxlib.0.34.0 psq.0.2.1
          ptime.1.2.0 pure-html.3.10.0 repr.0.7.0 seq.base sexplib0.v0.17.0
          stdlib-shims.0.3.0 stringext.1.6.0 thread-table.1.0.0 toml.7.1.0
          topkg.1.0.7 uri.4.4.0 uring.0.9 uucp.16.0.0 uutf.1.0.3 yojson.2.2.2
          yuujinchou.5.2.0 forester&ocaml&ocaml-base-compiler system-mingw
          system-mingw|system-msvc&winpthreads ocaml base-domains
          ocaml-variants ocaml ocaml-base-compiler
- forester -> forester.4.3.1
    User requested = 4.3.1
- ocaml -> (problem)
    User requested <= 5.1.1
    algaeff 2.0.0 requires >= 5.0
    asai 0.3.1 requires >= 5.2
    Rejected candidates:
      ocaml.5.1.1: Incompatible with restriction: >= 5.2
      ocaml.5.1.0: Incompatible with restriction: >= 5.2
      ocaml.5.0.1: Incompatible with restriction: >= 5.2
      ocaml.5.0.0: Incompatible with restriction: >= 5.2
      ocaml.4.14.3: Incompatible with restriction: >= 5.0
      ...
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested >= 4.04.1
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0~rc1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0~beta2+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied