Package clangml

Failed to find a solution:

no platform:
2025-02-04 15:25.37 [INFO] Solving for ocaml-base-compiler, ocaml,
                           clangml using opam_repository_commit 95944fff7d6ad34fbe8e859c3c150931a3ead71d

2025-02-04 15:27.01 [INFO] base: eliminated all possibilities in 1.44 s

2025-02-04 15:27.01 [INFO] = base =

2025-02-04 15:27.01 [INFO] Can't find all required versions.
Selected: ANSITerminal.0.8.5 apron.v0.9.15 base-bytes.base base-threads.base
          base-unix.base batteries.3.9.0 bigarray-compat.1.1.0 camlidl.1.12
          camlp-streams.5.0.1 camlp4.5.1 conf-findutils.1 conf-gmp-paths.1
          conf-mpfr-paths.1 conf-perl.2 deriving.0.8.1 dune.3.17.2
          ez-conf-lib.2 mlgmpidl.1.3.0 num.1.5-1 oasis.0.4.11 ocaml-config.3
          ocaml-options-vanilla.1 ocamlbuild.0.15.0 ocamlfind.1.9.6
          clangml&ocaml&ocaml-base-compiler ocaml-variants
          ocaml-base-compiler ocaml ocaml-base-compiler
- clangml -> clangml.0.5.1
    User requested = 0.5.1
- conf-pic-switch -> (problem)
    Rejected candidates:
      conf-pic-switch.0.1: Requires ocaml >= 4.01.0 & < 4.02.2
- ocaml -> ocaml.5.1.1
    User requested <= 5.1.1
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested >= 4.04.1
- ocaml-compiler -> (problem)
    ocaml-base-compiler 5.3.0 requires = 5.3.0
    Rejected candidates:
      ocaml-compiler.5.3.0: Requires ocaml = 5.3.0
      ocaml-compiler.5.3.0~rc1: Incompatible with restriction: = 5.3.0
      ocaml-compiler.5.3.0~beta2: Incompatible with restriction: = 5.3.0
      ocaml-compiler.5.3.0~beta1: Incompatible with restriction: = 5.3.0
      ocaml-compiler.5.3.0~alpha1: Incompatible with restriction: = 5.3.0
      ...
- 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
      ...
- ocamlify -> (problem)
    Rejected candidates:
      ocamlify.0.0.1: Requires ocaml < 5.0
- ocamlmod -> (problem)
    Rejected candidates:
      ocamlmod.0.0.9: Requires ocaml < 5.0
      ocamlmod.0.0.8: Requires ocaml < 5.0