Package libsvm

Failed to find a solution:

no platform:
2024-01-29 15:10.20 [INFO] Solving for ocaml-base-compiler, ocaml,
                           libsvm using opam_repository_commit 251c5edf2ecdd2541c324dacb931c3606ee71eeb

2024-01-29 15:10.26 [INFO] base: eliminated all possibilities in 2.83 s

2024-01-29 15:10.26 [INFO] = base =

2024-01-29 15:10.26 [INFO] Can't find all required versions.
Selected: archimedes.0.4.19 base.v0.16.3 base-bigarray.base base-domains.base
          base-nnp.base base-threads.base base-unix.base
          base_bigstring.v0.16.0 base_quickcheck.v0.16.0 bin_prot.v0.16.0
          camlp4.4.02.0-1modular-implicits conf-gsl.2 conf-pkg-config.3
          conf-which.1 core.v0.16.2 csexp.1.5.2 dune.3.13.0
          dune-configurator.3.13.0 fieldslib.v0.16.0 gsl.1.25.0
          int_repr.v0.16.0 jane-street-headers.v0.16.0 jst-config.v0.16.0
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocamlbuild.0.14.3 ocamlfind.1.9.6 ppx_assert.v0.16.0
          ppx_base.v0.16.0 ppx_bench.v0.16.0 ppx_bin_prot.v0.16.0
          ppx_cold.v0.16.0 ppx_compare.v0.16.0 ppx_custom_printf.v0.16.0
          ppx_derivers.1.2.1 ppx_disable_unused_warnings.v0.16.0
          ppx_enumerate.v0.16.0 ppx_expect.v0.16.0 ppx_fields_conv.v0.16.0
          ppx_fixed_literal.v0.16.0 ppx_globalize.v0.16.0 ppx_hash.v0.16.0
          ppx_here.v0.16.0 ppx_ignore_instrumentation.v0.16.0
          ppx_inline_test.v0.16.1 ppx_jane.v0.16.0 ppx_let.v0.16.0
          ppx_log.v0.16.0 ppx_module_timer.v0.16.0 ppx_optcomp.v0.16.0
          ppx_optional.v0.16.0 ppx_pipebang.v0.16.0 ppx_sexp_conv.v0.16.0
          ppx_sexp_message.v0.16.0 ppx_sexp_value.v0.16.0 ppx_stable.v0.16.0
          ppx_stable_witness.v0.16.0 ppx_string.v0.16.0 ppx_tydi.v0.16.0
          ppx_typerep_conv.v0.16.0 ppx_variants_conv.v0.16.0 ppxlib.0.31.0
          re.1.11.0 seq.base sexplib0.v0.16.0 splittable_random.v0.16.0
          stdio.v0.16.0 stdlib-shims.0.3.0 time_now.v0.16.0 typerep.v0.16.0
          variantslib.v0.16.0 libsvm&ocaml&ocaml-base-compiler
          ocaml-base-compiler ocaml-base-compiler ocaml base-domains ocaml
          ocaml-base-compiler
- lacaml -> (problem)
    libsvm 0.9.0 requires < 8.0
    Rejected candidates:
      lacaml.11.0.10: Incompatible with restriction: < 8.0
      lacaml.11.0.8: Incompatible with restriction: < 8.0
      lacaml.11.0.7: Incompatible with restriction: < 8.0
      lacaml.11.0.6: Incompatible with restriction: < 8.0
      lacaml.11.0.5: Incompatible with restriction: < 8.0
      ...
- libsvm -> libsvm.0.9.0
    User requested = 0.9.0
- oasis -> (problem)
    archimedes 0.4.19 requires >= 0.3 & < 0.4.7
    Rejected candidates:
      oasis.0.4.11: Incompatible with restriction: >= 0.3 & < 0.4.7
      oasis.0.4.10: Incompatible with restriction: >= 0.3 & < 0.4.7
      oasis.0.4.8: Incompatible with restriction: >= 0.3 & < 0.4.7
      oasis.0.4.7: Incompatible with restriction: >= 0.3 & < 0.4.7
      oasis.0.4.6: Requires ocaml >= 3.12.1 & < 4.06.0
      ...
- 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~
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.3.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.2.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.1.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.1.1+tsan: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.1.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- sexplib -> (problem)
    core v0.16.2 requires >= v0.16 & < v0.17
    libsvm 0.9.0 requires not(>= 113.24.00)
    Rejected candidates:
      sexplib.v0.16.0: Incompatible with restriction: not(>= 113.24.00)
      sexplib.v0.15.1: Incompatible with restriction: >= v0.16 & < v0.17
      sexplib.v0.15.0: Incompatible with restriction: >= v0.16 & < v0.17
      sexplib.v0.14.0: Incompatible with restriction: >= v0.16 & < v0.17
      sexplib.v0.13.0: Incompatible with restriction: >= v0.16 & < v0.17
      ...