Package domainslib

Failed to find a solution:

no platform:
2025-04-10 13:55.08 [INFO] Solving for ocaml-base-compiler, ocaml,
                           domainslib using opam_repository_commit 4592800a5b7fe3cf52f4afb459b13d9138a079d4

2025-04-10 13:55.48 [INFO] base: eliminated all possibilities in 0.55 s

2025-04-10 13:55.48 [INFO] = base =

2025-04-10 13:55.48 [INFO] Can't find all required versions.
Selected: base-threads.base base-unix.base domain-local-await.1.0.1
          dune.3.18.0 ocaml-config.3 ocaml-options-vanilla.1
          thread-table.1.0.0 domainslib&ocaml&ocaml-base-compiler
          ocaml-variants ocaml-base-compiler ocaml-base-compiler
- domainslib -> domainslib.0.5.2
    User requested = 0.5.2
- ocaml -> ocaml.5.0.0
    User requested <= 5.0.0
- ocaml-base-compiler -> ocaml-base-compiler.5.3.0
    User requested >= 4.04.1
- ocaml-compiler -> (problem)
    ocaml-base-compiler 5.3.0 requires = 5.3.0
    Rejected candidates:
      ocaml-compiler.5.3.0: Requires ocaml = 5.3.0
      ocaml-compiler.5.3.0~rc1: Incompatible with restriction: = 5.3.0
      ocaml-compiler.5.3.0~beta2: Incompatible with restriction: = 5.3.0
      ocaml-compiler.5.3.0~beta1: Incompatible with restriction: = 5.3.0
      ocaml-compiler.5.3.0~alpha1: Incompatible with restriction: = 5.3.0
      ...
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.4.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.1+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0~rc1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.3.0~beta2+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- saturn -> (problem)
    domainslib 0.5.2 requires >= 1.0.0
    Rejected candidates:
      saturn.1.0.0: Requires ocaml >= 4.14 & < 5.0.0 | >= 5.2.0
      saturn.0.5.0: Incompatible with restriction: >= 1.0.0
      saturn.0.4.1: Incompatible with restriction: >= 1.0.0
      saturn.0.4.0: Incompatible with restriction: >= 1.0.0