Package trail

Failed to find a solution:

no platform:
2024-06-04 16:29.41 [INFO] Solving for ocaml-base-compiler, ocaml,
                           trail using opam_repository_commit 5979d639be2999663a41c1d1b8a73ce3036dcb41

2024-06-04 16:29.43 [INFO] base: eliminated all possibilities in 0.83 s

2024-06-04 16:29.43 [INFO] = base =

2024-06-04 16:29.43 [INFO] Can't find all required versions.
Selected: angstrom.0.16.0 atacama.0.0.5 base-bigarray.base base-domains.base
          base-nnp.base base-threads.base base-unix.base base64.3.5.1
          bigstringaf.0.9.1 bitstring.4.1.0 colors.0.0.1 conf-gmp.4
          conf-gmp-powm-sec.3 config.0.0.3 csexp.1.5.2 cstruct.6.2.0
          domain-name.0.4.0 dune.3.15.3 dune-configurator.3.15.3
          duration.0.2.1 eqaf.0.9 fmt.0.9.0 gluon.0.0.9 gmap.0.3.0 hkdf.1.0.4
          http.6.0.0~beta2 ipaddr.5.6.0 logs.0.7.0 macaddr.5.6.0
          magic-mime.1.3.1 mirage-crypto.0.11.3 mirage-crypto-ec.0.11.3
          mirage-crypto-pk.0.11.3 mirage-crypto-rng.0.11.3 mtime.2.0.0
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.3 ocamlfind.1.9.6
          pbkdf.1.2.0 ppx_bitstring.4.1.0 ppx_derivers.1.2.1 ppxlib.0.32.1
          ptime.1.1.0 randomconv.0.2.0 rio.0.0.8 riot.0.0.9 sexplib0.v0.17.0
          spices.0.0.2 stdlib-shims.0.3.0 stringext.1.6.0 telemetry.0.0.1
          topkg.1.0.7 tty.0.0.2 uri.4.4.0 uuidm.0.9.8 uutf.1.0.3 x509.0.16.5
          zarith.1.13 trail&ocaml&ocaml-base-compiler ocaml
          ocaml-base-compiler ocaml-base-compiler ocaml base-domains
          ocaml-base-compiler
- asn1-combinators -> asn1-combinators.0.2.6
    x509 0.16.5 requires >= 0.2.0 & < 0.3.0
- bytestring -> (problem)
    Rejected candidates:
      bytestring.0.0.8: Requires ocaml >= 5.1.1
- libc -> (problem)
    Rejected candidates:
      libc.0.0.1: Requires ocaml >= 5.1.1
- 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~
- tls -> tls.0.17.3
    riot 0.0.9 requires = 0.17.3
- trail -> trail.0.0.1
    User requested = 0.0.1