Package tlstunnel

Failed to find a solution:

no platform:
2024-01-29 15:04.18 [INFO] Solving for ocaml-base-compiler, ocaml,
                           tlstunnel using opam_repository_commit 251c5edf2ecdd2541c324dacb931c3606ee71eeb

2024-01-29 15:04.24 [INFO] base: eliminated all possibilities in 2.95 s

2024-01-29 15:04.24 [INFO] = base =

2024-01-29 15:04.24 [INFO] Can't find all required versions.
Selected: asn1-combinators.0.2.6 base-bigarray.base base-domains.base
          base-nnp.base base-threads.base base-unix.base base64.3.5.1
          camlp4.4.02.0-1modular-implicits cmdliner.1.2.0 conf-gmp.4
          conf-gmp-powm-sec.3 conf-which.1 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 eqaf.0.9 fmt.0.9.0 gmap.0.3.0 ipaddr.5.5.0
          logs.0.7.0 macaddr.5.5.0 mirage-crypto.0.11.2
          mirage-crypto-ec.0.11.2 mirage-crypto-pk.0.11.2
          mirage-crypto-rng.0.11.2 ocaml-config.3 ocaml-options-vanilla.1
          ocamlbuild.0.14.3 ocamlfind.1.9.6 pbkdf.1.2.0 ptime.1.1.0
          sexplib0.v0.16.0 topkg.1.0.7 type_conv.113.00.02 x509.0.16.5
          zarith.1.13 tlstunnel&ocaml&ocaml-base-compiler ocaml-base-compiler
          ocaml-base-compiler ocaml base-domains ocaml ocaml-base-compiler
- lwt -> (problem)
    tlstunnel 0.1.1 requires < 2.7.0
    Rejected candidates:
      lwt.5.7.0: Incompatible with restriction: < 2.7.0
      lwt.5.6.1: Requires ocaml >= 4.08 & < 5.1
      lwt.5.6.0: Requires ocaml >= 4.08 & < 5.1
      lwt.5.5.0: Requires ocaml (>= 4.02.0 | >= 4.06.0) & < 5.0
      lwt.5.4.2: Requires ocaml >= 4.02.0 & < 5.0
      ...
- nocrypto -> (problem)
    tlstunnel 0.1.1 requires >= 0.4.0
    Rejected candidates:
      nocrypto.0.5.4-2: Requires cstruct >= 3.0.0 & < 6.1.0
      nocrypto.0.5.4-1: Requires cstruct >= 3.0.0 & < 6.1.0
      nocrypto.0.5.4: Requires cstruct >= 2.4.0 & < 3.4.0
      nocrypto.0.5.3: Requires ocaml >= 4.02.0 & < 4.06.0
      nocrypto.0.5.2: Requires cstruct >= 1.6.0 & < 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~
- ocaml-variants -> (problem)
    Rejected candidates:
      ocaml-variants.5.3.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.2.0+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.1.2+trunk: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.1.1+tsan: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ocaml-variants.5.1.1+options: In same conflict class (ocaml-core-compiler) as ocaml-base-compiler
      ...
- sexplib -> (problem)
    tlstunnel 0.1.1 requires < 113.01.00
    Rejected candidates:
      sexplib.v0.16.0: Incompatible with restriction: < 113.01.00
      sexplib.v0.15.1: Requires sexplib0 >= v0.15 & < v0.16
      sexplib.v0.15.0: Requires ocaml >= 4.08.0 & < 5.0
      sexplib.v0.14.0: Requires sexplib0 >= v0.14 & < v0.15
      sexplib.v0.13.0: Requires sexplib0 >= v0.13 & < v0.14
      ...
- tls -> (problem)
    tlstunnel 0.1.1 requires >= 0.6.0 & < 0.7.1
    Rejected candidates:
      tls.0.17.3: Incompatible with restriction: >= 0.6.0 & < 0.7.1
      tls.0.17.1: Incompatible with restriction: >= 0.6.0 & < 0.7.1
      tls.0.17.0: Incompatible with restriction: >= 0.6.0 & < 0.7.1
      tls.0.16.0: Incompatible with restriction: >= 0.6.0 & < 0.7.1
      tls.0.15.4: Requires mirage-crypto-rng >= 0.8.0 & < 0.11.0
      ...
- tlstunnel -> tlstunnel.0.1.1
    User requested = 0.1.1