Package obigstore

Failed to find a solution:

no platform:
2024-09-12 08:14.30 [INFO] Solving for ocaml-base-compiler, ocaml,
                           obigstore using opam_repository_commit 0329818dcfd3de1a722ea09eeeed94cd24caa375

2024-09-12 08:14.37 [INFO] base: eliminated all possibilities in 3.49 s

2024-09-12 08:14.37 [INFO] = base =

2024-09-12 08:14.37 [INFO] Can't find all required versions.
Selected: base-bigarray.base base-domains.base base-nnp.base
          base-threads.base base-unix.base batteries.3.8.0
          camlp-streams.5.0.1 conf-gmp.4 conf-gmp-powm-sec.3
          conf-pkg-config.3 conf-zlib.1 cryptokit.1.20 csexp.1.5.2
          dune.3.16.0 dune-configurator.3.16.0 host-arch-x86_64.1 num.1.5-1
          ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.6 ounit.2.2.7
          ounit2.2.2.7 seq.base stdlib-shims.0.3.0 zarith.1.14
          obigstore&ocaml&ocaml-base-compiler ocaml-base-compiler
          ocaml-base-compiler system-mingw ocaml base-domains ocaml
          ocaml-base-compiler
- extprot -> (problem)
    obigstore 0.9.1 requires < 1.1.2
    Rejected candidates:
      extprot.1.7.0: Incompatible with restriction: < 1.1.2
      extprot.1.6.0: Incompatible with restriction: < 1.1.2
      extprot.1.5.0: Requires ocaml >= 4.02.0 & < 4.06.0
      extprot.1.4.0: Requires ocaml >= 4.02.0 & < 4.06.0
      extprot.1.3.0: Requires ocaml < 4.06.0
      ...
- leveldb -> (problem)
    Rejected candidates:
      leveldb.1.3.0: Requires ocaml >= 4.06 & < 5.0.0
      leveldb.1.2.0: Requires ocaml >= 4.03 & < 4.09.0
      leveldb.1.1.2: Requires ocaml < 4.06
      leveldb.1.1.1: Requires ocaml < 4.06
      leveldb.1.1.0: Requires ocaml < 4.06
      ...
- lwt -> (problem)
    obigstore 0.9.1 requires < 2.4.7
    Rejected candidates:
      lwt.5.7.0: Incompatible with restriction: < 2.4.7
      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
      ...
- obigstore -> obigstore.0.9.1
    User requested = 0.9.1
- ocaml -> ocaml.5.1.1
    User requested <= 5.1.1
- ocaml-base-compiler -> ocaml-base-compiler.5.1.1
    User requested >= 4.04.1
    ocaml-base-compiler|ocaml-variants|ocaml-system|dkml-base-compiler ocaml-base-compiler requires >= 5.1.1~ & < 5.1.2~
- omake -> (problem)
    obigstore 0.9.1 requires < 0.10.0
    Rejected candidates:
      omake.0.10.6: Incompatible with restriction: < 0.10.0
      omake.0.10.5: Incompatible with restriction: < 0.10.0
      omake.0.10.3: Incompatible with restriction: < 0.10.0
      omake.0.10.2: Incompatible with restriction: < 0.10.0
      omake.0.10.1: Incompatible with restriction: < 0.10.0
      ...
- system-mingw -> (problem)
    No usable implementations:
      system-mingw.1: Availability condition not satisfied