Package utop

Failed to find a solution:

no platform:
2024-01-29 14:46.50 [INFO] Solving for ocaml-base-compiler, ocaml,
                           utop using opam_repository_commit 251c5edf2ecdd2541c324dacb931c3606ee71eeb

2024-01-29 14:46.56 [INFO] base: eliminated all possibilities in 2.51 s

2024-01-29 14:46.56 [INFO] = base =

2024-01-29 14:46.56 [INFO] Can't find all required versions.
Selected: base-bytes.base base-threads.base base-unix.base
          bigarray-compat.1.1.0 cppo.1.6.9 cppo_ocamlbuild.1.6.9 csexp.1.5.2
          dune.3.13.0 dune-configurator.2.9.3 lwt.5.5.0 lwt_log.1.1.2
          lwt_react.1.1.5 mmap.1.2.0 ocaml-config.3
          ocaml-secondary-compiler.4.08.1-1 ocaml-syntax-shims.1.0.0
          ocamlbuild.0.14.3 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6
          ocplib-endian.1.2 ppx_tools.5.0+4.03.0 react.1.2.1 result.1.5
          seq.0.3.1 topkg.1.0.4 utop&ocaml&ocaml-base-compiler
          ocaml-base-compiler ocaml-base-compiler ocaml&ocamlfind-secondary
          ocaml-syntax-shims
- camomile -> camomile.1.0.2
    lambda-term 1.13 requires >= 0.8.6 & < 2.0.0
- jbuilder -> jbuilder.1.0+beta20.2
    dune 3.13.0 requires not(= transition)
- lambda-term -> lambda-term.1.13
    utop 1.19.1 requires >= 1.9 & < 2.0
- ocaml -> ocaml.4.03.1
    User requested <= 5.1.0
    camomile 1.0.2 requires >= 4.02.3 & < 5.0
    ppx_tools 5.0+4.03.0 requires >= 4.03.0 & < 4.04.0
- 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
      ...
- utop -> utop.1.19.1
    User requested = 1.19.1
- zed -> zed.1.6
    lambda-term 1.13 requires >= 1.2 & < 2.0