Package gdb

Failed to find a solution:

no platform:
2024-09-12 07:57.06 [INFO] Solving for ocaml-base-compiler, ocaml,
                           gdb using opam_repository_commit 0329818dcfd3de1a722ea09eeeed94cd24caa375

2024-09-12 07:57.13 [INFO] base: eliminated all possibilities in 3.06 s

2024-09-12 07:57.13 [INFO] = base =

2024-09-12 07:57.13 [INFO] Can't find all required versions.
Selected: base-bytes.base base-ocamlbuild.base base-threads.base
          base-unix.base bigarray-compat.1.1.0 cppo.1.7.0 dune.3.16.0
          dune-configurator.2.6.2 extlib.1.7.9 host-arch-x86_64.1 lwt.5.5.0
          mmap.1.2.0 oasis.0.4.11 ocaml-config.3
          ocaml-secondary-compiler.4.14.2 ocaml-syntax-shims.1.0.0
          ocamlbuild.0 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6
          ocamlify.0.0.1 ocamlmod.0.0.9 ocplib-endian.1.1 ppx_derivers.1.2.1
          ppx_deriving.4.5-1 ppx_tools.5.0+4.02.0 ppxfind.1.4 result.1.5
          seq.0.3.1 gdb&ocaml&ocaml-base-compiler extlib ocaml-base-compiler
          ocaml-base-compiler system-mingw system-mingw|system-msvc
          ocaml&ocamlfind-secondary ocaml-syntax-shims
- dune-private-libs -> (problem)
    dune-configurator 2.6.2 requires = 2.6.2
    Rejected candidates:
      dune-private-libs.3.16.0: Incompatible with restriction: = 2.6.2
      dune-private-libs.3.15.3: Incompatible with restriction: = 2.6.2
      dune-private-libs.3.15.2: Incompatible with restriction: = 2.6.2
      dune-private-libs.3.15.0: Incompatible with restriction: = 2.6.2
      dune-private-libs.3.14.2: Incompatible with restriction: = 2.6.2
      ...
- gdb -> gdb.0.3
    User requested = 0.3
- menhir -> menhir.20211012
    menhirLib 20211012 requires not(<> 20211012)
- menhirLib -> menhirLib.20211012
    menhir 20211012 requires = 20211012
- menhirSdk -> menhirSdk.20211012
    menhir 20211012 requires = 20211012
- ocaml -> ocaml.4.02.4
    User requested <= 5.1.1
    base-ocamlbuild base requires >= 3.10 & < 4.03
- 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
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied