Read the Docs build information
Build id: 3625714
Project: icb-anndata
Version: 2264
Commit: fc462838aff94a97b2b9296511a8c20a9d757ee8
Date: 2025-12-24T10:01:22.190907Z
State: finished
Success: False


[rtd-command-info] start-time: 2025-12-24T10:01:23.065680Z, end-time: 2025-12-24T10:01:23.592568Z, duration: 0, exit-code: 0
git clone --depth 1 https://github.com/scverse/anndata.git .
Cloning into '.'...

[rtd-command-info] start-time: 2025-12-24T10:01:23.690110Z, end-time: 2025-12-24T10:01:24.156974Z, duration: 0, exit-code: 0
git fetch origin --force --prune --prune-tags --depth 50 pull/2264/head:external-2264
From https://github.com/scverse/anndata
 * [new ref]         refs/pull/2264/head -> external-2264

[rtd-command-info] start-time: 2025-12-24T10:01:24.839095Z, end-time: 2025-12-24T10:01:24.893152Z, duration: 0, exit-code: 0
git checkout --force fc462838aff94a97b2b9296511a8c20a9d757ee8
Note: switching to 'fc462838aff94a97b2b9296511a8c20a9d757ee8'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at fc46283 Automated template update to v0.7.0

[rtd-command-info] start-time: 2025-12-24T10:01:24.984082Z, end-time: 2025-12-24T10:01:25.028493Z, duration: 0, exit-code: 0
cat .readthedocs.yaml
# https://docs.readthedocs.io/en/stable/config-file/v2.html
version: 2
build:
  os: ubuntu-24.04
  tools:
    python: "3.13"
    nodejs: latest
  jobs:
    create_environment:
      - asdf plugin add uv
      - asdf install uv latest
      - asdf global uv latest
    build:
      html:
        - uvx hatch run docs:build
        - mv docs/_build $READTHEDOCS_OUTPUT

[rtd-command-info] start-time: 2025-12-24T10:01:30.557389Z, end-time: 2025-12-24T10:01:30.623453Z, duration: 0, exit-code: 0
asdf global python 3.13.3


[rtd-command-info] start-time: 2025-12-24T10:01:34.119121Z, end-time: 2025-12-24T10:01:34.188078Z, duration: 0, exit-code: 0
asdf global nodejs 24.11.1


[rtd-command-info] start-time: 2025-12-24T10:01:34.449907Z, end-time: 2025-12-24T10:01:35.509579Z, duration: 1, exit-code: 0
asdf plugin add uv
updating plugin repository...From https://github.com/asdf-vm/asdf-plugins
   8e311ee..c0369a1  master     -> origin/master
 * [new branch]      dependabot/github_actions/actions/checkout-6 -> origin/dependabot/github_actions/actions/checkout-6
 * [new branch]      dependabot/github_actions/amannn/action-semantic-pull-request-6.1.1 -> origin/dependabot/github_actions/amannn/action-semantic-pull-request-6.1.1
 * [new branch]      dependabot/github_actions/asdf-vm/actions-4 -> origin/dependabot/github_actions/asdf-vm/actions-4
HEAD is now at c0369a1 feat: add yasm plugin (#1087)

[rtd-command-info] start-time: 2025-12-24T10:01:35.615456Z, end-time: 2025-12-24T10:01:36.689877Z, duration: 1, exit-code: 0
asdf install uv latest
redirect url: https://github.com/astral-sh/uv/releases/tag/0.9.18
* Downloading uv release 0.9.18...
uv 0.9.18 installation was successful!

[rtd-command-info] start-time: 2025-12-24T10:01:36.783226Z, end-time: 2025-12-24T10:01:36.907948Z, duration: 0, exit-code: 0
asdf global uv latest
redirect url: https://github.com/astral-sh/uv/releases/tag/0.9.18

[rtd-command-info] start-time: 2025-12-24T10:01:37.078308Z, end-time: 2025-12-24T10:01:39.451089Z, duration: 2, exit-code: 1
uvx hatch run docs:build
Downloading pygments (1.2MiB)
Downloading cryptography (4.3MiB)
Downloading virtualenv (5.7MiB)
Downloading uv (21.2MiB)
 Downloaded uv
 Downloaded cryptography
 Downloaded virtualenv
 Downloaded pygments
Installed 41 packages in 50ms
Creating environment: docs
Installing project in development mode
  × Failed to build `anndata @
  │ file:///home/docs/checkouts/readthedocs.org/user_builds/icb-anndata/checkouts/2264`
  ├─▶ The build backend returned an error
  ╰─▶ Call to `hatchling.build.build_editable` failed (exit status: 1)

      [stderr]
      Traceback (most recent call last):
        File "<string>", line 11, in <module>
          wheel_filename =
      backend.build_editable("/home/docs/.cache/uv/builds-v0/.tmpFSATBh",
      {}, None)
        File
      "/home/docs/.cache/uv/builds-v0/.tmpP8Ua4V/lib/python3.13/site-packages/hatchling/build.py",
      line 83, in build_editable
          return os.path.basename(next(builder.build(directory=wheel_directory,
      versions=["editable"])))
      
      ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File
      "/home/docs/.cache/uv/builds-v0/.tmpP8Ua4V/lib/python3.13/site-packages/hatchling/builders/plugin/interface.py",
      line 92, in build
          self.metadata.validate_fields()
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
        File
      "/home/docs/.cache/uv/builds-v0/.tmpP8Ua4V/lib/python3.13/site-packages/hatchling/metadata/core.py",
      line 266, in validate_fields
          self.core.validate_fields()
          ~~~~~~~~~~~~~~~~~~~~~~~~~^^
        File
      "/home/docs/.cache/uv/builds-v0/.tmpP8Ua4V/lib/python3.13/site-packages/hatchling/metadata/core.py",
      line 1366, in validate_fields
          getattr(self, attribute)
          ~~~~~~~^^^^^^^^^^^^^^^^^
        File
      "/home/docs/.cache/uv/builds-v0/.tmpP8Ua4V/lib/python3.13/site-packages/hatchling/metadata/core.py",
      line 531, in readme
          raise OSError(message)
      OSError: Readme file does not exist: README.md

      hint: This usually indicates a problem with the package or the build
      environment.