Package core_kernel

Failed to find a solution:

no platform:
2024-09-12 08:10.37 [INFO] Solving for ocaml-base-compiler, ocaml,
                           core_kernel using opam_repository_commit 0329818dcfd3de1a722ea09eeeed94cd24caa375

2024-09-12 08:10.43 [INFO] base: eliminated all possibilities in 2.74 s

2024-09-12 08:10.43 [INFO] = base =

2024-09-12 08:10.43 [INFO] Can't find all required versions.
Selected: base-ocamlbuild.base base-threads.base base-unix.base cppo.1.7.0
          dune.3.16.0 host-arch-x86_64.1 js-build-tools.113.33.04
          ocaml-config.3 ocaml-secondary-compiler.4.14.2 ocamlbuild.0
          ocamlfind.1.9.6 ocamlfind-secondary.1.9.6 ppx_derivers.1.2.1
          ppx_deriving.4.5-1 ppx_tools.5.0+4.02.0 ppxfind.1.4 re.1.10.3
          result.1.5 seq.0.3.1 core_kernel&ocaml&ocaml-base-compiler
          ocaml-base-compiler ocaml-base-compiler system-mingw
          system-mingw|system-msvc ocaml&ocamlfind-secondary
- bin_prot -> bin_prot.113.33.03
    core_kernel 113.33.03 requires >= 113.33.03 & < 113.34.00
- core_kernel -> core_kernel.113.33.03
    User requested = 113.33.03
- fieldslib -> fieldslib.113.33.03
    core_kernel 113.33.03 requires >= 113.33.03 & < 113.34.00
- ocaml -> ocaml.4.02.3
    User requested <= 5.1.1
    base-ocamlbuild base requires >= 3.10 & < 4.03
    bin_prot 113.33.03 requires = 4.02.3
- 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_assert -> ppx_assert.113.33.03
    core_kernel 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_bench -> ppx_bench.113.33.03
    core_kernel 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_bin_prot -> ppx_bin_prot.113.33.03
    ppx_jane 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_compare -> ppx_compare.113.33.03
    ppx_assert 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_core -> ppx_core.113.33.03
    ppx_assert 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_custom_printf -> ppx_custom_printf.113.33.03
    ppx_expect 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_driver -> ppx_driver.113.33.04
    core_kernel 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_enumerate -> ppx_enumerate.113.33.03
    ppx_jane 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_expect -> ppx_expect.113.33.03
    core_kernel 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_fail -> ppx_fail.113.33.03
    ppx_jane 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_fields_conv -> ppx_fields_conv.113.33.03
    ppx_expect 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_here -> ppx_here.113.33.03
    ppx_assert 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_inline_test -> ppx_inline_test.113.33.03
    core_kernel 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_jane -> ppx_jane.113.33.03
    core_kernel 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_let -> ppx_let.113.33.03
    ppx_jane 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_optcomp -> ppx_optcomp.113.33.03
    ppx_driver 113.33.04 requires >= 113.33.03 & < 113.34.00
- ppx_pipebang -> ppx_pipebang.113.33.03
    ppx_jane 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_sexp_conv -> ppx_sexp_conv.113.33.03
    ppx_assert 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_sexp_message -> ppx_sexp_message.113.33.03
    ppx_jane 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_sexp_value -> ppx_sexp_value.113.33.03
    ppx_jane 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_type_conv -> ppx_type_conv.113.33.03
    ppx_assert 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_typerep_conv -> ppx_typerep_conv.113.33.03
    ppx_jane 113.33.03 requires >= 113.33.03 & < 113.34.00
- ppx_variants_conv -> ppx_variants_conv.113.33.03
    ppx_expect 113.33.03 requires >= 113.33.03 & < 113.34.00
- sexplib -> sexplib.113.33.03
    core_kernel 113.33.03 requires >= 113.33.03 & < 113.34.00
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied
- typerep -> typerep.113.33.03
    core_kernel 113.33.03 requires >= 113.33.03 & < 113.34.00
- variantslib -> variantslib.113.33.03
    core_kernel 113.33.03 requires >= 113.33.03 & < 113.34.00