Package arakoon

Failed to find a solution:

no platform:
2024-01-29 15:09.06 [INFO] Solving for ocaml-base-compiler, ocaml,
                           arakoon using opam_repository_commit 251c5edf2ecdd2541c324dacb931c3606ee71eeb

2024-01-29 15:09.11 [INFO] base: eliminated all possibilities in 2.70 s

2024-01-29 15:09.11 [INFO] = base =

2024-01-29 15:09.11 [INFO] Can't find all required versions.
Selected: angstrom.0.16.0 base-bigarray.base base-bytes.base
          base-domains.base base-nnp.base base-threads.base base-unix.base
          bigstringaf.0.9.1 conf-libev.4-12 conf-libssl.4 conf-pkg-config.3
          conf-snappy.1 cppo.1.6.9 csexp.1.5.2 dune.3.13.0
          dune-configurator.3.13.0 lwt.5.7.0 num.1.5 ocaml-config.3
          ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.3
          ocamlfind.1.9.6 ocplib-endian.1.2 parsexp.v0.16.0 quickcheck.1.0.2
          re.1.11.0 redis.0.7.1 seq.base sexplib.v0.16.0 sexplib0.v0.16.0
          snappy.0.1.2 ssl.0.7.0 stdlib-shims.0.3.0 stringext.1.6.0
          topkg.1.0.7 uri.4.4.0 uuidm.0.9.8 arakoon&ocaml&ocaml-base-compiler
          ocaml-base-compiler ocaml-base-compiler ocaml base-domains ocaml
          ocaml-base-compiler
- arakoon -> arakoon.1.9.0
    User requested = 1.9.0
- camlbz2 -> (problem)
    Rejected candidates:
      camlbz2.0.7.0: Requires ocaml < 5.0
      camlbz2.0.6.0: Requires ocaml < 5.0
- camltc -> (problem)
    arakoon 1.9.0 requires >= 0.9.2
    Rejected candidates:
      camltc.0.9.8: Requires ocaml > 4.02.3 & < 5.0
      camltc.0.9.7.0: Requires ocaml > 4.02.2 & < 5.0
      camltc.0.9.6: Requires ocaml > 4.02.2 & < 5.0
      camltc.0.9.5: Requires ocaml > 4.02.2 & < 4.06.0
      camltc.0.9.4: Requires ocaml > 4.02.2 & < 4.06.0
      ...
- core -> (problem)
    arakoon 1.9.0 requires >= 113.00.00 & < 113.33.00
    Rejected candidates:
      core.v0.16.2: Incompatible with restriction: >= 113.00.00 & < 113.33.00
      core.v0.16.1: Incompatible with restriction: >= 113.00.00 & < 113.33.00
      core.v0.16.0: Incompatible with restriction: >= 113.00.00 & < 113.33.00
      core.v0.15.1: Incompatible with restriction: >= 113.00.00 & < 113.33.00
      core.v0.15.0: Incompatible with restriction: >= 113.00.00 & < 113.33.00
      ...
- 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~
- optcomp -> (problem)
    Rejected candidates:
      optcomp.1.6: Requires ocaml >= 3.12 & < 4.06.0
      optcomp.1.5: Requires ocaml >= 3.12 & < 4.06.0
      optcomp.1.4: Requires ocaml < 4.06.0