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Building on thyme

(from windows-server-2022-amd64-ocaml-5.3)
2026-01-29 20:59.30 ---> using "1d6ffeb5a52124df73b2e951323e99615c52ca4f9bdf0f65039be6146fabdaab" from cache

/: (user (uid 1000) (gid 1000))

/: (env OPAMPRECISETRACKING 1)

/: (env OPAMUTF8 never)

/: (env OPAMEXTERNALSOLVER builtin-0install)

/: (env OPAMCRITERIA +removed)

/: (env CI true)

/: (env OPAM_HEALTH_CHECK_CI true)

/: (run (shell "ln -f /usr/bin/opam-dev.exe /usr/bin/opam.exe"))
2026-01-29 20:59.30 ---> using "75bf3fbea1cbc65a9803f40104651d67c546cddf5606f6a4af6db8fca92eb5c0" from cache

/: (run (network host)
        (shell "rm -rf ~/opam-repository && git clone -q 'https://github.com/ocaml/opam-repository' ~/opam-repository && git -C ~/opam-repository checkout -q f9f7db30fd6e805d48b947df138d463a5433f4d1"))
2026-01-29 20:59.30 ---> using "9ffa4e67a2bc1bb10e9ddbad49fb07bd9ccdabfd46a57b5dc6e4edb83dbbd851" from cache

/: (run (shell "rm -rf ~/.opam && opam init -ya --bare ~/opam-repository"))

User configuration:
[NOTE] Make sure that ~\.bash_profile is well sourced in your ~/.bashrc.

  Updating ~\.bash_profile.
  Added 9 lines after line 1 in ~\.bash_profile.
2026-01-29 20:59.30 ---> using "82d19e1b0719e0b35d8d7240b154fc1d98e1fb03f8ae529f79f6dfe6a46b0e81" from cache

/: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\Local\\opam\\download-cache")))
        (network host)
        (shell "opam switch create --repositories=default '5.3' '5.3.0'"))

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "5.3.0"} | "ocaml-system" {= "5.3.0"}]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed arch-x86_64.1
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> installed host-arch-x86_64.1
-> installed host-system-mingw.1
-> retrieved flexdll.0.44  (cached)
-> retrieved ocaml-config.3  (cached)
-> installed flexdll.0.44
-> installed ocaml-options-vanilla.1
-> retrieved mingw-w64-shims.0.2.0  (cached)
-> installed conf-mingw-w64-gcc-x86_64.1
-> installed ocaml-env-mingw64.1
-> installed system-mingw.1
-> retrieved ocaml-compiler.5.3.0  (cached)
-> installed mingw-w64-shims.0.2.0
-> installed ocaml-compiler.5.3.0
-> installed ocaml-base-compiler.5.3.0
-> installed ocaml-config.3
-> installed ocaml.5.3.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
Done.
# To update the current shell environment, run: eval $(opam env --switch=5.3)
2026-01-29 20:59.30 ---> using "8b7fac19fdffbfdcbbe929eaaa17d227bd9ca5a5ee7e3f828cf2ba2ad64f8ca8" from cache

/: (run (network host)
        (shell "opam update --depexts"))
2026-01-29 20:59.30 ---> using "78ba57933dcbd178288706de33aff8e6f3519b4f701f692b063964f16cf2972b" from cache

/: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\Local\\opam\\download-cache")))
        (network host)
        (shell  "opam remove -y shakuhachi.0.1.0\
               \nopam install -vy shakuhachi.0.1.0\
               \nres=$?\
               \nif [ $res = 31 ]; then\
               \n    if opam show -f x-ci-accept-failures: shakuhachi.0.1.0 | grep -q 'windows-server-2022-amd64-ocaml-5.3'; then\
               \n        echo \"This package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\"\
               \n        exit 69\
               \n    fi\
               \nfi \
               \n\
               \n\
               \nexit $res"))
Nothing to do.
[NOTE] shakuhachi.0.1.0 is not installed.

The following actions will be performed:
=== recompile 1 package
  - recompile mingw-w64-shims               0.2.0   [uses conf-pkg-config]
=== install 32 packages
  - install   angstrom                      0.16.1  [required by shakuhachi]
  - install   bigstringaf                   0.10.0  [required by angstrom]
  - install   cmdliner                      2.1.0   [required by shakuhachi]
  - install   conf-mingw-w64-gcc-i686       1       [required by conf-mingw-w64-sqlite3-i686]
  - install   conf-mingw-w64-sqlite3-i686   1       [required by conf-sqlite3]
  - install   conf-mingw-w64-sqlite3-x86_64 1       [required by conf-sqlite3]
  - install   conf-pkg-config               4       [required by conf-taglib_c, conf-sqlite3]
  - install   conf-sqlite3                  1       [required by sqlite3]
  - install   conf-taglib_c                 2       [required by otaglibc]
  - install   cppo                          1.8.0   [required by ppx_deriving]
  - install   csexp                         1.5.2   [required by dune-configurator]
  - install   dune                          3.20.2  [required by shakuhachi]
  - install   dune-configurator             3.20.2  [required by otaglibc, sqlite3]
  - install   magic-mime                    1.3.1   [required by shakuhachi]
  - install   ocaml-compiler-libs           v0.17.0 [required by ppxlib]
  - install   ocaml-syntax-shims            1.0.0   [required by angstrom]
  - install   ocamlbuild                    0.16.1  [required by uunf]
  - install   ocamlfind                     1.9.8   [required by uunf]
  - install   otaglibc                      0.1.0   [required by shakuhachi]
  - install   ppx_derivers                  1.2.1   [required by ppx_deriving]
  - install   ppx_deriving                  6.1.1   [required by ppx_deriving_yojson]
  - install   ppx_deriving_yojson           3.10.0  [required by shakuhachi]
  - install   ppxlib                        0.37.0  [required by ppx_deriving_yojson]
  - install   re                            1.14.0  [required by shakuhachi]
  - install   sexplib0                      v0.17.0 [required by ppxlib]
  - install   shakuhachi                    0.1.0
  - install   sqlite3                       5.3.1   [required by shakuhachi]
  - install   stdlib-shims                  0.3.0   [required by ppxlib]
  - install   topkg                         1.1.1   [required by uunf]
  - install   uunf                          17.0.0  [required by shakuhachi]
  - install   xdg                           3.20.2  [required by shakuhachi]
  - install   yojson                        3.0.0   [required by shakuhachi]

The following system packages will first need to be installed:
    mingw64-i686-gcc-core mingw64-i686-sqlite3 mingw64-x86_64-sqlite3

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run C:\Users\opam\AppData\Local\opam\.cygwin\setup-x86_64.exe to install them (may need root/sudo access)
  2. Display the recommended C:\Users\opam\AppData\Local\opam\.cygwin\setup-x86_64.exe command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ C:\Users\opam\AppData\Local\opam\.cygwin\setup-x86_64.exe "--root" "C:\\cygwin64" "--quiet-mode" "unattended" "--no-shortcuts" "--no-startmenu" "--no-desktop" "--no-admin" "--no-version-check" "--no-write-registry" "--packages" "mingw64-i686-gcc-core,mingw64-i686-sqlite3,mingw64-x86_64-sqlite3"
- Starting cygwin install, version 2.934
- User has backup/restore rights
- User has symlink creation right
- Current Directory: C:\Windows\system32
- root: C:\cygwin64 system
- Changing gid to Administrators
- Selected local directory: C:\Windows\system32
- net: Preconfig
- site: https://cygwin.mirror.constant.com/
- solving: 4 tasks, update: no, use test packages: no
- solving: 9 tasks, update: no, use test packages: no
- Augmented Transaction List:
-    0 install gettext-locale-alias                  0.26-1   
-    1 install mingw64-i686-binutils                 2.45.1-1 
-    2 install mingw64-i686-windows-default-manifest 6.4-1    
-    3 install mingw64-i686-winpthreads              13.0.0-1 
-    4 install mingw64-x86_64-sqlite3                3.34.0-1 
-    5 install mingw64-i686-headers                  13.0.0-1 
-    6 install mingw64-i686-runtime                  13.0.0-1 
-    7 install mingw64-i686-gcc-core                 13.4.0-1 
-    8 install mingw64-i686-sqlite3                  3.34.0-1 
- Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/x86_64/release/gettext/gettext-locale-alias/gettext-locale-alias-0.26-1-x86_64.tar.xz
- Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/x86_64/release/mingw64-i686-binutils/mingw64-i686-binutils-2.45.1-1-x86_64.tar.zst
- Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-windows-default-manifest/mingw64-i686-windows-default-manifest-6.4-1.tar.xz
- Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-winpthreads/mingw64-i686-winpthreads-13.0.0-1-noarch.tar.xz
- Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-x86_64-sqlite3/mingw64-x86_64-sqlite3-3.34.0-1.tar.xz
- Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-headers/mingw64-i686-headers-13.0.0-1-noarch.tar.xz
- Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-runtime/mingw64-i686-runtime-13.0.0-1-noarch.tar.xz
- Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/x86_64/release/mingw64-i686-gcc/mingw64-i686-gcc-core/mingw64-i686-gcc-core-13.4.0-1-x86_64.tar.zst
- Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-sqlite3/mingw64-i686-sqlite3-3.34.0-1.tar.xz
- Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/x86_64/release/gettext/gettext-locale-alias/gettext-locale-alias-0.26-1-x86_64.tar.xz
- Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/x86_64/release/mingw64-i686-binutils/mingw64-i686-binutils-2.45.1-1-x86_64.tar.zst
- Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-windows-default-manifest/mingw64-i686-windows-default-manifest-6.4-1.tar.xz
- Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-winpthreads/mingw64-i686-winpthreads-13.0.0-1-noarch.tar.xz
- Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-x86_64-sqlite3/mingw64-x86_64-sqlite3-3.34.0-1.tar.xz
- Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-headers/mingw64-i686-headers-13.0.0-1-noarch.tar.xz
- Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-runtime/mingw64-i686-runtime-13.0.0-1-noarch.tar.xz
- Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/x86_64/release/mingw64-i686-gcc/mingw64-i686-gcc-core/mingw64-i686-gcc-core-13.4.0-1-x86_64.tar.zst
- Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-sqlite3/mingw64-i686-sqlite3-3.34.0-1.tar.xz
- running: C:\cygwin64\bin\dash.exe "/etc/postinstall/0p_000_autorebase.dash"
- running: C:\cygwin64\bin\dash.exe "/etc/postinstall/0p_update-info-dir.dash"
- running: C:\cygwin64\bin\dash.exe "/etc/postinstall/zp_man-db-update-index.dash"
- Ending cygwin install
- NOTE: you should run 'diskperf -y' to enable the disk statistics
- NOTE: you should run 'diskperf -y' to enable the disk statistics

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/98: [angstrom.0.16.1: extract]
Processing  2/98: [angstrom.0.16.1: extract] [bigstringaf.0.10.0: extract]
Processing  3/98: [angstrom.0.16.1: extract] [bigstringaf.0.10.0: extract] [cmdliner.2.1.0: http]
-> retrieved bigstringaf.0.10.0  (cached)
Processing  3/98: [angstrom.0.16.1: extract] [cmdliner.2.1.0: http]
Processing  4/98: [angstrom.0.16.1: extract] [cmdliner.2.1.0: http]
Processing  5/98: [angstrom.0.16.1: extract] [cmdliner.2.1.0: http]
Processing  6/98: [angstrom.0.16.1: extract] [cmdliner.2.1.0: http]
Processing  7/98: [angstrom.0.16.1: extract] [cmdliner.2.1.0: http]
Processing  8/98: [angstrom.0.16.1: extract] [cmdliner.2.1.0: http]
Processing  9/98: [angstrom.0.16.1: extract] [cmdliner.2.1.0: http]
Processing 10/98: [angstrom.0.16.1: extract] [cmdliner.2.1.0: http] [cppo.1.8.0: extract]
Processing 11/98: [angstrom.0.16.1: extract] [cmdliner.2.1.0: http] [cppo.1.8.0: extract] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc]
Processing 12/98: [angstrom.0.16.1: extract] [cmdliner.2.1.0: http] [cppo.1.8.0: extract] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
-> retrieved angstrom.0.16.1  (cached)
Processing 12/98: [cmdliner.2.1.0: http] [cppo.1.8.0: extract] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
Processing 13/98: [cmdliner.2.1.0: http] [cppo.1.8.0: extract] [csexp.1.5.2: extract] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
Processing 13/98: [cmdliner.2.1.0: extract] [cppo.1.8.0: extract] [csexp.1.5.2: extract] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
-> retrieved cppo.1.8.0  (cached)
Processing 13/98: [cmdliner.2.1.0: extract] [csexp.1.5.2: extract] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
Processing 14/98: [cmdliner.2.1.0: extract] [csexp.1.5.2: extract] [dune.3.20.2, dune-configurator.3.20.2, xdg.3.20.2: http] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
-> retrieved cmdliner.2.1.0  (https://erratique.ch/software/cmdliner/releases/cmdliner-2.1.0.tbz)
Processing 14/98: [csexp.1.5.2: extract] [dune.3.20.2, dune-configurator.3.20.2, xdg.3.20.2: http] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
Processing 15/98: [csexp.1.5.2: extract] [dune.3.20.2, dune-configurator.3.20.2, xdg.3.20.2: http] [magic-mime.1.3.1: extract] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
Processing 16/98: [csexp.1.5.2: extract] [dune.3.20.2, dune-configurator.3.20.2, xdg.3.20.2: http] [magic-mime.1.3.1: extract] [cmdliner: make all] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
-> retrieved csexp.1.5.2  (cached)
Processing 16/98: [dune.3.20.2, dune-configurator.3.20.2, xdg.3.20.2: http] [magic-mime.1.3.1: extract] [cmdliner: make all] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
Processing 17/98: [dune.3.20.2, dune-configurator.3.20.2, xdg.3.20.2: http] [magic-mime.1.3.1: extract] [mingw-w64-shims.0.2.0: extract] [cmdliner: make all] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
Processing 17/98: [dune.3.20.2 + 2 others: extract] [magic-mime.1.3.1: extract] [mingw-w64-shims.0.2.0: extract] [cmdliner: make all] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
-> retrieved magic-mime.1.3.1  (cached)
Processing 17/98: [dune.3.20.2 + 2 others: extract] [mingw-w64-shims.0.2.0: extract] [cmdliner: make all] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
Processing 18/98: [dune.3.20.2 + 2 others: extract] [mingw-w64-shims.0.2.0: extract] [ocaml-compiler-libs.v0.17.0: extract] [cmdliner: make all] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
-> retrieved mingw-w64-shims.0.2.0  (cached)
Processing 18/98: [dune.3.20.2 + 2 others: extract] [ocaml-compiler-libs.v0.17.0: extract] [cmdliner: make all] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
Processing 19/98: [dune.3.20.2 + 2 others: extract] [ocaml-compiler-libs.v0.17.0: extract] [ocaml-syntax-shims.1.0.0: extract] [cmdliner: make all] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
Processing 19/98: [dune.3.20.2 + 2 others: extract] [ocaml-syntax-shims.1.0.0: extract] [cmdliner: make all] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
Processing 20/98: [dune.3.20.2 + 2 others: extract] [ocaml-syntax-shims.1.0.0: extract] [ocamlbuild.0.16.1: extract] [cmdliner: make all] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
Processing 20/98: [dune.3.20.2 + 2 others: extract] [ocamlbuild.0.16.1: extract] [cmdliner: make all] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
Processing 21/98: [dune.3.20.2 + 2 others: extract] [ocamlbuild.0.16.1: extract] [ocamlfind.1.9.8: extract] [cmdliner: make all] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf]
+ C:\cygwin64\bin\i686-w64-mingw32-gcc.exe "--version" (CWD=C:\Users\opam\AppData\Local\opam\5.3\.opam-switch\build\conf-mingw-w64-gcc-i686.1)
- i686-w64-mingw32-gcc (GCC) 13.4.0
- Copyright (C) 2023 Free Software Foundation, Inc.
- This is free software; see the source for copying conditions.  There is NO
- warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- 
-> compiled  conf-mingw-w64-gcc-i686.1
Processing 21/98: [dune.3.20.2 + 2 others: extract] [ocamlbuild.0.16.1: extract] [ocamlfind.1.9.8: extract] [cmdliner: make all] [conf-pkg-config: pkgconf]
-> installed conf-mingw-w64-gcc-i686.1
Processing 22/98: [dune.3.20.2 + 2 others: extract] [ocamlbuild.0.16.1: extract] [ocamlfind.1.9.8: extract] [cmdliner: make all] [conf-pkg-config: pkgconf]
+ C:\cygwin64\bin\pkgconf.exe "--version" (CWD=C:\Users\opam\AppData\Local\opam\5.3\.opam-switch\build\conf-pkg-config.4)
- 2.5.1
-> compiled  conf-pkg-config.4
Processing 22/98: [dune.3.20.2 + 2 others: extract] [ocamlbuild.0.16.1: extract] [ocamlfind.1.9.8: extract] [cmdliner: make all]
-> removed   mingw-w64-shims.0.2.0
Processing 23/98: [dune.3.20.2 + 2 others: extract] [ocamlbuild.0.16.1: extract] [ocamlfind.1.9.8: extract] [cmdliner: make all]
-> installed conf-pkg-config.4
Processing 24/98: [dune.3.20.2 + 2 others: extract] [ocamlbuild.0.16.1: extract] [ocamlfind.1.9.8: extract] [cmdliner: make all]
Processing 25/98: [dune.3.20.2 + 2 others: extract] [ocamlbuild.0.16.1: extract] [ocamlfind.1.9.8: extract] [cmdliner: make all] [conf-mingw-w64-sqlite3-i686: pkgconf sqlite3]
Processing 26/98: [dune.3.20.2 + 2 others: extract] [ocamlbuild.0.16.1: extract] [ocamlfind.1.9.8: extract] [cmdliner: make all] [conf-mingw-w64-sqlite3-i686: pkgconf sqlite3] [conf-mingw-w64-sqlite3-x86_64: pkgconf sqlite3]
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> compiled  conf-mingw-w64-sqlite3-i686.1
-> compiled  conf-mingw-w64-sqlite3-x86_64.1

#=== ERROR while compiling conf-taglib_c.2 ====================================#
"pkg-config": command not found.


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions were aborted
| - fetch   ocamlbuild                    0.16.1
| - fetch   ocamlfind                     1.9.8
| - fetch   otaglibc                      0.1.0
| - fetch   ppx_derivers                  1.2.1
| - fetch   ppx_deriving                  6.1.1
| - fetch   ppx_deriving_yojson           3.10.0
| - fetch   ppxlib                        0.37.0
| - fetch   re                            1.14.0
| - fetch   sexplib0                      v0.17.0
| - fetch   shakuhachi                    0.1.0
| - fetch   sqlite3                       5.3.1
| - fetch   stdlib-shims                  0.3.0
| - fetch   topkg                         1.1.1
| - fetch   uunf                          17.0.0
| - fetch   yojson                        3.0.0
| - install angstrom                      0.16.1
| - install bigstringaf                   0.10.0
| - install conf-mingw-w64-sqlite3-i686   1
| - install conf-mingw-w64-sqlite3-x86_64 1
| - install conf-sqlite3                  1
| - install cppo                          1.8.0
| - install csexp                         1.5.2
| - install magic-mime                    1.3.1
| - install mingw-w64-shims               0.2.0
| - install ocaml-compiler-libs           v0.17.0
| - install ocaml-syntax-shims            1.0.0
| - install ocamlbuild                    0.16.1
| - install ocamlfind                     1.9.8
| - install otaglibc                      0.1.0
| - install ppx_derivers                  1.2.1
| - install ppx_deriving                  6.1.1
| - install ppx_deriving_yojson           3.10.0
| - install ppxlib                        0.37.0
| - install re                            1.14.0
| - install sexplib0                      v0.17.0
| - install shakuhachi                    0.1.0
| - install sqlite3                       5.3.1
| - install stdlib-shims                  0.3.0
| - install topkg                         1.1.1
| - install uunf                          17.0.0
| - install yojson                        3.0.0
+- 
+- The following actions failed
| - fetch dune.3.20.2, dune-configurator.3.20.2, xdg.3.20.2 
| - build cmdliner                                          2.1.0
| - build conf-taglib_c                                     2
+- 
+- The following changes have been performed (the rest was aborted)
| - remove  mingw-w64-shims         0.2.0
| - install conf-mingw-w64-gcc-i686 1
| - install conf-pkg-config         4
+- 
# To update the current shell environment, run: eval $(opam env)

The former state can be restored with:
    C:\cygwin64\bin\opam.exe switch import "C:\\Users\\opam\\AppData\\Local\\opam\\5.3\\.opam-switch\\backup\\state-20260129210105.export"
'C:\cygwin64\bin\opam.exe install -vy shakuhachi.0.1.0' failed.
"opam remove -y shakuhachi.0.1.0
opam install -vy shakuhachi.0.1.0
res=$?
if [ $res = 31 ]; then
    if opam show -f x-ci-accept-failures: shakuhachi.0.1.0 | grep -q 'windows-server-2022-amd64-ocaml-5.3'; then
        echo "This package failed and has been disabled for CI using the 'x-ci-accept-failures' field."
        exit 69
    fi
fi 


exit $res" failed with exit status 31
Failed: Build failed