2026-03-26 14:47.47: New job: test mirage/ocaml-fat https://github.com/mirage/ocaml-fat.git#refs/heads/main (75f00421ec577cb0f3380ee9fe94f15d13069fda) (linux-arm64:debian-13-4.14_arm64_opam-2.5)Base: ocaml/opam:debian-13-ocaml-4.14@sha256:bb26bd0b395363e31dbb0c8f26276c80a9cf90d8cac4c622fa75bed398506adaOpam project buildTo reproduce locally:git clone --recursive "https://github.com/mirage/ocaml-fat.git" -b "main" && cd "ocaml-fat" && git reset --hard 75f00421cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.14@sha256:bb26bd0b395363e31dbb0c8f26276c80a9cf90d8cac4c622fa75bed398506ada# debian-13-4.14_arm64_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e 46f289cd3749314bbebddeede62fc05f9858f680 || git fetch origin master) && git reset -q --hard 46f289cd3749314bbebddeede62fc05f9858f680 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 fat-filesystem.opam ./RUN opam pin add -yn fat-filesystem.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigstringaf.0.10.0 cmdliner.2.1.0 conf-linux-libc-dev.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 dune.3.22.0 dune-configurator.3.22.0 fmt.0.11.0 io-page.3.0.0 logs.0.10.0 lwt.6.1.1 mirage-block.3.0.2 mirage-block-combinators.3.0.2 mirage-block-unix.2.14.2 mirage-kv.6.1.1 num.1.6 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 parsexp.v0.16.0 ppx_cstruct.6.2.0 ppx_derivers.1.2.1 ppxlib.0.38.0 ptime.1.2.0 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uutf.1.0.4"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y fat-filesystem.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-03-26 14:47.47: Using cache hint "mirage/ocaml-fat-ocaml/opam:debian-13-ocaml-4.14@sha256:bb26bd0b395363e31dbb0c8f26276c80a9cf90d8cac4c622fa75bed398506ada-debian-13-4.14_arm64_opam-2.5-076c02a0de9c3353b477b8f078319868"2026-03-26 14:47.47: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.14@sha256:bb26bd0b395363e31dbb0c8f26276c80a9cf90d8cac4c622fa75bed398506ada)(comment debian-13-4.14_arm64_opam-2.5)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))(run (shell "opam init --reinit -ni"))(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))(workdir /src)(run (shell "sudo chown opam /src"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 46f289cd3749314bbebddeede62fc05f9858f680 || git fetch origin master) && git reset -q --hard 46f289cd3749314bbebddeede62fc05f9858f680 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src fat-filesystem.opam) (dst ./))(run (network host)(shell "opam pin add -yn fat-filesystem.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigstringaf.0.10.0 cmdliner.2.1.0 conf-linux-libc-dev.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 dune.3.22.0 dune-configurator.3.22.0 fmt.0.11.0 io-page.3.0.0 logs.0.10.0 lwt.6.1.1 mirage-block.3.0.2 mirage-block-combinators.3.0.2 mirage-block-unix.2.14.2 mirage-kv.6.1.1 num.1.6 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 parsexp.v0.16.0 ppx_cstruct.6.2.0 ppx_derivers.1.2.1 ppxlib.0.38.0 ptime.1.2.0 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uutf.1.0.4")(env CI true)(env OCAMLCI true)(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y fat-filesystem.dev $DEPS"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))(copy (src .) (dst /src))(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")))2026-03-26 14:47.47: Waiting for resource in pool OCluster2026-03-26 15:21.50: Waiting for worker…2026-03-26 15:50.24: Got resource from pool OClusterBuilding on ocaml-2.osuosl.ci.devhint: Using 'master' as the name for the initial branch. This default branch namehint: is subject to change. To configure the initial branch name to use in allhint: of your new repositories, which will suppress this warning, call:hint:hint: git config --global init.defaultBranch <name>hint:hint: Names commonly chosen instead of 'master' are 'main', 'trunk' andhint: 'development'. The just-created branch can be renamed via this command:hint:hint: git branch -m <name>Initialized empty Git repository in /var/cache/obuilder/ocluster/git/ocaml-fat.git-0e407afa8d140c912b072d840f94f238355ca5a7/.git/HEAD is now at 75f0042 Merge pull request #95 from hannesm/add-maint(from ocaml/opam:debian-13-ocaml-4.14@sha256:bb26bd0b395363e31dbb0c8f26276c80a9cf90d8cac4c622fa75bed398506ada)Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:bb26bd0b395363e31dbb0c8f26276c80a9cf90d8cac4c622fa75bed398506ada' locallydocker.io/ocaml/opam@sha256:bb26bd0b395363e31dbb0c8f26276c80a9cf90d8cac4c622fa75bed398506ada: Pulling from ocaml/opamac9148dc57ca: Already exists7888403f6ebd: Already existsc624d8e138d3: Already existsbae5329cb92a: Already exists6228156e24ec: Already existsd851fec6b77f: Already exists45e3afcdcfef: Already existsb3e7f2150c0a: Already exists91048a8ba3a7: Already exists26a15cffb83a: Already exists3c2f2520de0f: Already exists9f731cc5daa6: Already exists0809377d5f3c: Already existsec4e42e8f98c: Already exists065e3401ccf2: Already existsbce3ceded749: Already existsc4a4a6ab703b: Already existsaa84bc2cf05b: Already exists0fb96351134e: Already existsa1735f92ccde: Already existsdce836972d90: Already exists8a0c641e2184: Already exists4f4fb700ef54: Already exists44a2b50d619a: Already existse27f63ab21e8: Already exists826c3a0f7d41: Already exists7fe544c7b3e6: Already existsefa4af957d6d: Already existsa2fa2f09a7e4: Already exists3e0efbdba3cc: Already exists4f299997ffd7: Already existsf868b4e81e65: Already exists87577251fd14: Already exists5e9e2e42ec71: Already exists99812197be51: Already exists8b48f92b9c03: Already exists6336fa3f0edf: Already existsf03483f6ff47: Already exists26c2642c44cf: Already exists35e7bc3e512e: Already existsfb2e4e264f0c: Already exists0302ffbcdd6f: Pulling fs layerb6103da63ef0: Pulling fs layerc8238d08ec04: Pulling fs layer84114018616a: Pulling fs layer84114018616a: Waitingb6103da63ef0: Verifying Checksumb6103da63ef0: Download completec8238d08ec04: Verifying Checksumc8238d08ec04: Download complete84114018616a: Verifying Checksum84114018616a: Download complete0302ffbcdd6f: Verifying Checksum0302ffbcdd6f: Download complete0302ffbcdd6f: Pull completeb6103da63ef0: Pull completec8238d08ec04: Pull complete84114018616a: Pull completeDigest: sha256:bb26bd0b395363e31dbb0c8f26276c80a9cf90d8cac4c622fa75bed398506adaStatus: Downloaded newer image for ocaml/opam@sha256:bb26bd0b395363e31dbb0c8f26276c80a9cf90d8cac4c622fa75bed398506ada2026-03-26 15:50.26 ---> using "6c35a6891e911a30fdf28b8e523ebc9def3db09c3bfc8ca0847b476f0567f309" from cache/: (comment debian-13-4.14_arm64_opam-2.5)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))2026-03-26 15:50.26 ---> using "9f7501b9862b57a830bacd2a4556ac11a5c9647cf16631d4ba621fc5fdf2aed0" from cache/src: (run (shell "opam init --reinit -ni"))Configuring from /home/opam/.opamrc and then from built-in defaults.Checking for available remotes: rsync and local, git.- you won't be able to use mercurial repositories unless you install the hg command on your system.- you won't be able to use darcs repositories unless you install the darcs command on your system.This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.You may want to back it up before going further.Continue? [Y/n] y[NOTE] The 'jobs' option was reset, its value was 79 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:opam option jobs=79 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-03-26 15:50.26 ---> using "3eaefff7ddf8815ba15870368e13f1536ea95603b64e8697f58bb017434eeddb" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-55-genericThe OCaml toplevel, version 4.14.22.5.02026-03-26 15:50.26 ---> using "163f42a8fcd7b3a31744df52896efae8623525d86c76d60da1dd024d6cec79f0" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-03-26 15:50.26 ---> using "e95a875afafb0a2298edf332532b06823b329a36e54cc625b3a0c85747134044" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 46f289cd3749314bbebddeede62fc05f9858f680 || git fetch origin master) && git reset -q --hard 46f289cd3749314bbebddeede62fc05f9858f680 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADffb54b9bdd..46f289cd37 master -> origin/master46f289cd37 Merge pull request #29563 from NathanReb/release-ppxlib-0.38.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryEverything as up-to-date as possible (run with --verbose to show unavailable upgrades).However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# To update the current shell environment, run: eval $(opam env)2026-03-26 15:50.26 ---> using "cf17370cb67dd1eafb4c0e3f68bca79f0e0365e75ce351fc2d9407cb3c2d44d7" from cache/src: (copy (src fat-filesystem.opam) (dst ./))2026-03-26 15:50.27 ---> saved as "e132b2dbb2cb3bb30b2872a762b112a6ae3e370e861ef10113f1cb09c8d0a44c"/src: (run (network host)(shell "opam pin add -yn fat-filesystem.dev './'"))[fat-filesystem.dev] synchronised (file:///src)fat-filesystem is now pinned to file:///src (version dev)2026-03-26 15:50.30 ---> saved as "e1a6ba8f3ddfb40895744b7d18e9875312526a8abeaf1fd8e7ade2d6c4b0d33c"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-03-26 15:50.31 ---> saved as "fd266d442161984edbbde2f14b152116aa91d7d0a51021f210e414e97cb5c4c8"/src: (env DEPS "alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigstringaf.0.10.0 cmdliner.2.1.0 conf-linux-libc-dev.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 dune.3.22.0 dune-configurator.3.22.0 fmt.0.11.0 io-page.3.0.0 logs.0.10.0 lwt.6.1.1 mirage-block.3.0.2 mirage-block-combinators.3.0.2 mirage-block-unix.2.14.2 mirage-kv.6.1.1 num.1.6 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 parsexp.v0.16.0 ppx_cstruct.6.2.0 ppx_derivers.1.2.1 ppxlib.0.38.0 ptime.1.2.0 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uutf.1.0.4")/src: (env CI true)/src: (env OCAMLCI true)/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y fat-filesystem.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]- Get:4 http://deb.debian.org/debian trixie/main arm64 Packages [9607 kB]- Get:5 http://deb.debian.org/debian-security trixie-security/main arm64 Packages [114 kB]- Fetched 9952 kB in 1s (7953 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[fat-filesystem.dev] synchronised (file:///src)[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).The following system packages will first need to be installed:pkg-config<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "pkg-config"- Selecting previously unselected package libpkgconf3:arm64.- (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20737 files and directories currently installed.)- Preparing to unpack .../libpkgconf3_1.8.1-4_arm64.deb ...- Unpacking libpkgconf3:arm64 (1.8.1-4) ...- Selecting previously unselected package pkgconf-bin.- Preparing to unpack .../pkgconf-bin_1.8.1-4_arm64.deb ...- Unpacking pkgconf-bin (1.8.1-4) ...- Selecting previously unselected package pkgconf:arm64.- Preparing to unpack .../pkgconf_1.8.1-4_arm64.deb ...- Unpacking pkgconf:arm64 (1.8.1-4) ...- Selecting previously unselected package pkg-config:arm64.- Preparing to unpack .../pkg-config_1.8.1-4_arm64.deb ...- Unpacking pkg-config:arm64 (1.8.1-4) ...- Setting up libpkgconf3:arm64 (1.8.1-4) ...- Setting up pkgconf-bin (1.8.1-4) ...- Setting up pkgconf:arm64 (1.8.1-4) ...- Setting up pkg-config:arm64 (1.8.1-4) ...- Processing triggers for libc-bin (2.41-12+deb13u1) ...# To update the current shell environment, run: eval $(opam env)2026-03-26 15:50.53 ---> saved as "b93289585b48884ab1ca811565ef3d407e89f67b664b383a04297e2b8af225c8"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).The following actions will be performed:=== install 43 packages- install alcotest 1.9.1- install angstrom 0.16.1- install astring 0.8.5- install base-bytes base- install bigstringaf 0.10.0- install cmdliner 2.1.0- install conf-linux-libc-dev 0- install conf-pkg-config 4- install cppo 1.8.0- install csexp 1.5.2- install cstruct 6.2.0- install cstruct-lwt 6.2.0- install dune 3.22.0- install dune-configurator 3.22.0- install fmt 0.11.0- install io-page 3.0.0- install logs 0.10.0- install lwt 6.1.1- install mirage-block 3.0.2- install mirage-block-combinators 3.0.2- install mirage-block-unix 2.14.2- install mirage-kv 6.1.1- install num 1.6- install ocaml-compiler-libs v0.12.4- install ocaml-syntax-shims 1.0.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install ocplib-endian 1.2- install optint 0.3.0- install parsexp v0.16.0- install ppx_cstruct 6.2.0- install ppx_derivers 1.2.1- install ppxlib 0.38.0- install ptime 1.2.0- install re 1.14.0- install rresult 0.7.0- install sexplib v0.16.0- install sexplib0 v0.16.0- install stdlib-shims 0.3.0- install stringext 1.6.0- install topkg 1.1.1- install uri 4.4.0- install uutf 1.0.4<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved alcotest.1.9.1 (cached)-> retrieved angstrom.0.16.1 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved bigstringaf.0.10.0 (cached)-> retrieved cmdliner.2.1.0 (cached)-> retrieved cppo.1.8.0 (cached)-> installed conf-pkg-config.4-> retrieved csexp.1.5.2 (cached)-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0, ppx_cstruct.6.2.0 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved io-page.3.0.0 (cached)-> installed conf-linux-libc-dev.0-> retrieved logs.0.10.0 (cached)-> retrieved lwt.6.1.1 (cached)-> retrieved mirage-block.3.0.2, mirage-block-combinators.3.0.2 (cached)-> retrieved mirage-kv.6.1.1 (cached)-> retrieved num.1.6 (cached)-> retrieved ocaml-compiler-libs.v0.12.4 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved ocplib-endian.1.2 (cached)-> retrieved optint.0.3.0 (cached)-> retrieved parsexp.v0.16.0 (cached)-> retrieved ppx_derivers.1.2.1 (cached)-> retrieved dune.3.22.0, dune-configurator.3.22.0 (cached)-> retrieved ppxlib.0.38.0 (cached)-> retrieved ptime.1.2.0 (cached)-> retrieved mirage-block-unix.2.14.2 (https://opam.ocaml.org/cache)-> retrieved re.1.14.0 (cached)-> retrieved rresult.0.7.0 (cached)-> installed cmdliner.2.1.0-> installed num.1.6-> installed ocamlbuild.0.16.1-> retrieved sexplib.v0.16.0 (cached)-> retrieved sexplib0.v0.16.0 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved stringext.1.6.0 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved uri.4.4.0 (cached)-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed topkg.1.1.1-> installed rresult.0.7.0-> installed uutf.1.0.4-> installed fmt.0.11.0-> installed ptime.1.2.0-> installed astring.0.8.5-> installed dune.3.22.0-> installed csexp.1.5.2-> installed cppo.1.8.0-> installed cstruct.6.2.0-> installed ocaml-compiler-libs.v0.12.4-> installed ocaml-syntax-shims.1.0.0-> installed optint.0.3.0-> installed ppx_derivers.1.2.1-> installed re.1.14.0-> installed sexplib0.v0.16.0-> installed stdlib-shims.0.3.0-> installed stringext.1.6.0-> installed io-page.3.0.0-> installed ocplib-endian.1.2-> installed dune-configurator.3.22.0-> installed parsexp.v0.16.0-> installed alcotest.1.9.1-> installed bigstringaf.0.10.0-> installed angstrom.0.16.1-> installed sexplib.v0.16.0-> installed uri.4.4.0-> installed lwt.6.1.1-> installed mirage-block.3.0.2-> installed cstruct-lwt.6.2.0-> installed mirage-kv.6.1.1-> installed logs.0.10.0-> installed mirage-block-combinators.3.0.2-> installed mirage-block-unix.2.14.2-> installed ppxlib.0.38.0-> installed ppx_cstruct.6.2.0Done.# To update the current shell environment, run: eval $(opam env)2026-03-26 15:52.48 ---> saved as "45f4d42bb9d357054ec3ea4af110fe25e5b171e887ee7274f9cfaf42aacb6ec7"/src: (copy (src .) (dst /src))2026-03-26 15:52.49 ---> saved as "ebbf80e11b0336fe6edd4ee4a3cb2285d8000d7176a9e78cda6c12e4383b391a"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I src/.fat_filesystem.objs/byte -I src/.fat_filesystem.objs/native -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/io-page -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/mirage-block -I /home/opam/.opam/4.14/lib/mirage-kv -I /home/opam/.opam/4.14/lib/optint -I /home/opam/.opam/4.14/lib/ptime -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/re/str -I /home/opam/.opam/4.14/lib/rresult -intf-suffix .ml -no-alias-deps -opaque -o src/.fat_filesystem.objs/native/fat.cmx -c -impl src/fat.pp.ml)File "src/fat.ml", line 1:Error: The implementation src/fat.pp.mldoes not match the interface src/.fat_filesystem.objs/byte/fat.cmi:... ...The value `get_partial' is required but not providedFile "src/mirage_kv.mli", line 140, characters 2-98:Expected declarationIn module KV_RO:The value `size' is required but not providedFile "src/mirage_kv.mli", line 175, characters 2-60:Expected declaration(cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I src/.fat_filesystem.objs/byte -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/io-page -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/mirage-block -I /home/opam/.opam/4.14/lib/mirage-kv -I /home/opam/.opam/4.14/lib/optint -I /home/opam/.opam/4.14/lib/ptime -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/re/str -I /home/opam/.opam/4.14/lib/rresult -intf-suffix .ml -no-alias-deps -opaque -o src/.fat_filesystem.objs/byte/fat.cmo -c -impl src/fat.pp.ml)File "src/fat.ml", line 1:Error: The implementation src/fat.pp.mldoes not match the interface src/.fat_filesystem.objs/byte/fat.cmi:... ...The value `get_partial' is required but not providedFile "src/mirage_kv.mli", line 140, characters 2-98:Expected declarationIn module KV_RO:The value `size' is required but not providedFile "src/mirage_kv.mli", line 175, characters 2-60:Expected declaration"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12026-03-26 15:52.54: Job failed: Failed: Build failed