✗ Solve failed — no dependency solution was found for this package version on Debian trixie, so it was never built. The solver's explanation:

Can't find all required versions.
Selected: arp.4.1.0 asn1-combinators.0.3.3 awa.0.7.0 base-bigarray.base
          base-bytes.base base-domains.base base-nnp.base base-threads.base
          base-unix.base base64.3.5.2 bstr.0.1.1 cmdliner.2.1.1
          conf-autoconf.1 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.5
          conf-which.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.3.0 cstruct-lwt.6.3.0
          digestif.1.3.1 domain-name.0.5.0 dune.3.24.2
          dune-configurator.3.24.2 duration.0.3.1 eqaf.0.10 ethernet.3.2.0
          flux.0.0.1~beta8 fmt.0.11.0 gmap.0.3.0 hxd.0.5.0 ipaddr.5.6.2
          ipaddr-cstruct.5.6.2 kdf.1.1.2 logs.0.10.0 lru.0.3.1 lwt.6.1.2
          lwt-dllist.1.1.0 macaddr.5.6.2 macaddr-cstruct.5.6.2 metrics.0.5.0
          miou.0.10.1 mirage-crypto.2.4.1 mirage-crypto-ec.2.4.1
          mirage-crypto-pk.2.4.1 mirage-crypto-rng.2.4.1 mirage-flow.5.0.0
          mirage-mtime.5.2.0 mirage-net.4.0.0 mirage-sleep.4.1.0 mnet.0.0.8
          mtime.2.2.0 ocaml-config.3 ocaml-options-vanilla.1
          ocamlbuild.0.16.1+ox ocamlfind.1.9.8+ox ocplib-endian.1.2
          ohex.0.2.0 oxcaml.latest oxcaml-compiler.5.2.0minus39
          oxcaml-patch-guards.ox psq.0.2.1 ptime.1.2.0 randomconv.0.2.0
          seq.base slice.0.1.1 tcpip.9.0.1 topkg.1.1.1+ox utcp.0.0.9
          x509.1.2.0 zarith.1.14 ocaml-variants&mnet-ssh ocaml
          ocaml-base-compiler ocaml-base-compiler base-domains
          ocaml-base-compiler oxcaml-angstrom-patches ocaml
- mkernel -> (problem)
    Rejected candidates:
      mkernel.0.0.5: Requires ocaml >= 5.2.1
      mkernel.0.0.4: Requires ocaml >= 5.2.1
      mkernel.0.0.3: Requires ocaml >= 5.2.1
      mkernel.0.0.2: Requires ocaml >= 5.2.1
      mkernel.0.0.1: Requires ocaml >= 5.2.1
- mnet-ssh -> mnet-ssh.0.0.8
    User requested = 0.0.8
- ocaml -> ocaml.5.2.0
    User requested = 5.2.0
- ocaml-base-compiler -> (problem)
    Rejected candidates:
      ocaml-base-compiler.5.5.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0~beta1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0~alpha3: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.5.0~alpha1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~beta2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~beta1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.4.0~alpha1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.3.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.2.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.2.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.1.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.1.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.5.0.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.4: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.3: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.2~rc1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.14.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.13.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.13.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.12.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.12.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.11.2: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.11.1: In same conflict class (ocaml-core-compiler) as ocaml-variants
      ocaml-base-compiler.4.11.0: In same conflict class (ocaml-core-compiler) as ocaml-variants
- ocaml-variants -> ocaml-variants.5.2.0+ox
    User requested = 5.2.0+ox
- oxcaml-angstrom-patches -> (problem)
    Rejected candidates:
      oxcaml-angstrom-patches.enabled: Requires oxcaml-compiler not(< 5.4.0-ox1)

If you believe mnet-ssh.0.0.8 should be installable on Debian trixie, please comment on the ocurrent/ocaml-docs-ci issues: find issue · report issue