Package mirage-conduit

Failed to find a solution:

no platform:
2024-01-29 15:12.38 [INFO] Solving for ocaml-base-compiler, ocaml,
                           mirage-conduit using opam_repository_commit 251c5edf2ecdd2541c324dacb931c3606ee71eeb

2024-01-29 15:12.43 [INFO] base: eliminated all possibilities in 2.35 s

2024-01-29 15:12.43 [INFO] = base =

2024-01-29 15:12.43 [INFO] Can't find all required versions.
Selected: base-bigarray.base base-bytes.base base-domains.base base-nnp.base
          base-threads.base base-unix.base cmdliner.1.2.0 conf-pkg-config.3
          cppo.1.6.9 csexp.1.5.2 cstruct.6.2.0 domain-name.0.4.0 dune.3.13.0
          dune-configurator.3.13.0 duration.0.2.1 fmt.0.9.0 io-page.3.0.0
          ipaddr.5.5.0 lwt.5.7.0 macaddr.5.5.0 mirage-profile.0.9.1
          mirage-stack-lwt.1.4.0 mirage-time-lwt.1.3.0 num.1.5
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocamlbuild.0.14.3 ocamlfind.1.9.6 ocplib-endian.1.2 parsexp.v0.16.0
          ppx_cstruct.6.2.0 ppx_derivers.1.2.1 ppxlib.0.31.0 sexplib.v0.16.0
          sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.0.7
          mirage-conduit&ocaml&ocaml-base-compiler ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml ocaml-base-compiler
- conduit -> (problem)
    mirage-conduit 2.1.0 requires >= 0.8.0 & < 0.15.0
    Rejected candidates:
      conduit.6.2.1: Incompatible with restriction: >= 0.8.0 & < 0.15.0
      conduit.6.2.0: Incompatible with restriction: >= 0.8.0 & < 0.15.0
      conduit.6.1.0: Incompatible with restriction: >= 0.8.0 & < 0.15.0
      conduit.6.0.1: Incompatible with restriction: >= 0.8.0 & < 0.15.0
      conduit.6.0.0: Incompatible with restriction: >= 0.8.0 & < 0.15.0
      ...
- dns -> (problem)
    mirage-dns 2.7.0 requires >= 0.20.0 & < 1.0.0
    Rejected candidates:
      dns.7.0.3: Incompatible with restriction: >= 0.20.0 & < 1.0.0
      dns.7.0.2: Incompatible with restriction: >= 0.20.0 & < 1.0.0
      dns.7.0.1: Incompatible with restriction: >= 0.20.0 & < 1.0.0
      dns.7.0.0: Incompatible with restriction: >= 0.20.0 & < 1.0.0
      dns.6.4.1: Incompatible with restriction: >= 0.20.0 & < 1.0.0
      ...
- jbuilder -> (problem)
    dune 3.13.0 requires not(= transition)
    Rejected candidates:
      jbuilder.transition: Incompatible with restriction: not(= transition)
      jbuilder.1.0+beta20.2: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20.1: Requires ocaml >= 4.02.3 & < 5.0
      jbuilder.1.0+beta20: Requires ocaml >= 4.02.3 & < 4.08.0
      jbuilder.1.0+beta19.1: Requires ocaml >= 4.02.3 & < 4.08.0
      ...
- mirage-conduit -> mirage-conduit.2.1.0
    User requested = 2.1.0
- mirage-device -> mirage-device.1.2.0
    mirage-kv 1.1.1 requires >= 1.0.0 & < 2.0.0
- mirage-dns -> mirage-dns.2.7.0
    mirage-conduit 2.1.0 requires >= 2.0.0 & < 3.0.0
- mirage-flow -> mirage-flow.1.6.0
    mirage-protocols 3.1.0 requires >= 1.2.0 & < 2.0.0
- mirage-kv -> mirage-kv.1.1.1
    mirage-kv-lwt 1.1.0 requires >= 1.0.0 & < 2.0.0
- mirage-kv-lwt -> mirage-kv-lwt.1.1.0
    mirage-dns 2.7.0 requires < 2.0.0
- mirage-net -> mirage-net.2.0.0
    mirage-protocols 3.1.0 requires >= 2.0.0 & < 3.0.0
- mirage-protocols -> mirage-protocols.3.1.0
    mirage-stack 1.4.0 requires >= 1.4.0 & < 4.0.0
- mirage-stack -> mirage-stack.1.4.0
    mirage-stack-lwt 1.4.0 requires >= 1.3.0 & < 2.0.0
- mirage-time -> mirage-time.1.3.0
    mirage-time-lwt 1.3.0 requires >= 1.0.0 & < 2.0.0
- mirage-types -> (problem)
    mirage-conduit 2.1.0 requires >= 2.0.0 & < 3.0.0
    Rejected candidates:
      mirage-types.3.10.8: Incompatible with restriction: >= 2.0.0 & < 3.0.0
      mirage-types.3.10.7: Incompatible with restriction: >= 2.0.0 & < 3.0.0
      mirage-types.3.10.6: Incompatible with restriction: >= 2.0.0 & < 3.0.0
      mirage-types.3.10.5: Incompatible with restriction: >= 2.0.0 & < 3.0.0
      mirage-types.3.10.4: Incompatible with restriction: >= 2.0.0 & < 3.0.0
      ...
- 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~
- tcpip -> (problem)
    mirage-protocols 3.1.0 requires not(>= 7.0.0)
    Rejected candidates:
      tcpip.8.0.0: Incompatible with restriction: not(>= 7.0.0)
      tcpip.7.1.2: Incompatible with restriction: not(>= 7.0.0)
      tcpip.7.1.1: Incompatible with restriction: not(>= 7.0.0)
      tcpip.7.1.0: Incompatible with restriction: not(>= 7.0.0)
      tcpip.7.0.1: Incompatible with restriction: not(>= 7.0.0)
      ...
- tls -> (problem)
    mirage-conduit 2.1.0 requires >= 0.4.0 & < 0.11.0
    Rejected candidates:
      tls.0.17.3: Incompatible with restriction: >= 0.4.0 & < 0.11.0
      tls.0.17.1: Incompatible with restriction: >= 0.4.0 & < 0.11.0
      tls.0.17.0: Incompatible with restriction: >= 0.4.0 & < 0.11.0
      tls.0.16.0: Incompatible with restriction: >= 0.4.0 & < 0.11.0
      tls.0.15.4: Incompatible with restriction: >= 0.4.0 & < 0.11.0
      ...
- vchan -> (problem)
    mirage-conduit 2.1.0 requires < 2.3.0
    Rejected candidates:
      vchan.6.0.1: Incompatible with restriction: < 2.3.0
      vchan.6.0.0: Incompatible with restriction: < 2.3.0
      vchan.5.0.0: Incompatible with restriction: < 2.3.0
      vchan.4.0.3: Incompatible with restriction: < 2.3.0
      vchan.4.0.2: Incompatible with restriction: < 2.3.0
      ...