Package ocamltter

Failed to find a solution:

no platform:
2024-01-29 14:49.58 [INFO] Solving for ocaml-base-compiler, ocaml,
                           ocamltter using opam_repository_commit 251c5edf2ecdd2541c324dacb931c3606ee71eeb

2024-01-29 14:50.04 [INFO] base: eliminated all possibilities in 2.43 s

2024-01-29 14:50.04 [INFO] = base =

2024-01-29 14:50.04 [INFO] Can't find all required versions.
Selected: base-ocamlbuild.base base-threads.base base-unix.base conf-gmp.4
          conf-gmp-powm-sec.3 conf-libcurl.2 conf-perl.2 conf-pkg-config.3
          conf-zlib.1 cppo.1.6.5 cppo_ocamlbuild.1.6.9 cryptokit.1.14
          jbuilder.transition ocaml-config.3 ocamlfind.1.9.6 ocurl.0.9.1
          ppx_monadic.1.0.3 ppx_tools.5.0+4.02.0 spotlib.3.1.2
          tiny_json.1.1.4 zarith.1.11 ocamltter&ocaml&ocaml-base-compiler
          ocaml-base-compiler ocaml-base-compiler
- dune -> dune.1.11.4
    jbuilder transition requires < 2.0
- ocaml -> ocaml.4.02.1
    User requested <= 5.1.0
    base-ocamlbuild base requires >= 3.10 & < 4.03
    ocamltter 4.0.0 requires = 4.02.1
- ocaml-base-compiler -> (problem)
    User requested >= 4.04.1
    Rejected candidates:
      ocaml-base-compiler.5.1.1: Requires ocaml = 5.1.1
      ocaml-base-compiler.5.1.1~rc1: Requires ocaml = 5.1.1
      ocaml-base-compiler.5.1.0: Requires ocaml = 5.1.0
      ocaml-base-compiler.5.1.0~rc3: Requires ocaml = 5.1.0
      ocaml-base-compiler.5.1.0~rc2: Requires ocaml = 5.1.0
      ...
- ocamlbuild -> ocamlbuild.0
    cryptokit 1.14 requires <> 0.9.0
- ocamltter -> ocamltter.4.0.0
    User requested = 4.0.0
- omake -> omake.0.9.8.6-0.rc1
    ppx_meta_conv 2.1.0 requires < 0.10.1
- orakuda -> (problem)
    ocamltter 4.0.0 requires >= 2.0.0
    Rejected candidates:
      orakuda.2.0.0: Requires spotlib >= 2.4.0 & < 3.0.0
      orakuda.1.2.2: Incompatible with restriction: >= 2.0.0
      orakuda.1.2.1: Incompatible with restriction: >= 2.0.0
      orakuda.1.2.0: Incompatible with restriction: >= 2.0.0
      orakuda.1.1.1: Incompatible with restriction: >= 2.0.0
      ...
- ppx_deriving -> ppx_deriving.3.3
    ppx_meta_conv 2.1.0 requires >= 2.0 & < 4.0
- ppx_meta_conv -> ppx_meta_conv.2.1.0
    ocamltter 4.0.0 requires >= 2.0.0 & <= 2.1.0
- ppx_test -> (problem)
    spotlib 3.1.2 requires >= 1.4.1 & < 1.6.0
    Rejected candidates:
      ppx_test.1.8.0: Requires dune >= 2.0
      ppx_test.1.7.0: Requires dune >= 2.0
      ppx_test.1.6.0: Requires ocaml >= 4.03.0
      ppx_test.1.5.2: Requires ocaml >= 4.03.0
      ppx_test.1.5.0: Requires ocaml >= 4.03.0
      ...