Read the Docs build information Build id: 3788813 Project: icb-anndata Version: 2357 Commit: 90d28b7033e97dbee00ea84694976776083ee09f Date: 2026-02-27T17:36:42.095898Z State: finished Success: False [rtd-command-info] start-time: 2026-02-27T17:36:42.772982Z, end-time: 2026-02-27T17:36:43.752884Z, duration: 0, exit-code: 0 git clone --depth 1 https://github.com/scverse/anndata.git . Cloning into '.'... [rtd-command-info] start-time: 2026-02-27T17:36:43.837548Z, end-time: 2026-02-27T17:36:44.503314Z, duration: 0, exit-code: 0 git fetch origin --force --prune --prune-tags --depth 50 pull/2357/head:external-2357 From https://github.com/scverse/anndata * [new ref] refs/pull/2357/head -> external-2357 [rtd-command-info] start-time: 2026-02-27T17:36:45.274192Z, end-time: 2026-02-27T17:36:45.337461Z, duration: 0, exit-code: 0 git checkout --force 90d28b7033e97dbee00ea84694976776083ee09f Note: switching to '90d28b7033e97dbee00ea84694976776083ee09f'. 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 Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at 90d28b7 feat: first pass at "backed" mode for `read_lazy` [rtd-command-info] start-time: 2026-02-27T17:36:45.435045Z, end-time: 2026-02-27T17:36:45.472036Z, duration: 0, exit-code: 0 cat .readthedocs.yml # https://docs.readthedocs.io/en/stable/config-file/v2.html version: 2 build: os: ubuntu-24.04 tools: python: "3.14" jobs: post_checkout: # unshallow so version can be derived from tag - git fetch --unshallow || true create_environment: - asdf plugin add uv - asdf install uv latest - asdf global uv latest pre_build: # run towncrier to preview the next version’s release notes - ( find docs/release-notes -regex '[^.]+[.][^.]+.md' | grep -q . ) && towncrier build --keep || true build: html: - uvx hatch run docs:build - mv docs/_build $READTHEDOCS_OUTPUT submodules: include: - "docs/tutorials/notebooks" recursive: true [rtd-command-info] start-time: 2026-02-27T17:36:45.602286Z, end-time: 2026-02-27T17:36:45.657220Z, duration: 0, exit-code: 0 git submodule sync [rtd-command-info] start-time: 2026-02-27T17:36:45.742473Z, end-time: 2026-02-27T17:36:46.930971Z, duration: 1, exit-code: 0 git submodule update --init --force --recursive -- docs/tutorials/notebooks Submodule 'docs/tutorials/notebooks' (https://github.com/scverse/anndata-tutorials) registered for path 'docs/tutorials/notebooks' Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/icb-anndata/checkouts/2357/docs/tutorials/notebooks'... Submodule path 'docs/tutorials/notebooks': checked out '0d8ffb2dc4a53de9762f76ed9030114d8aced353' [rtd-command-info] start-time: 2026-02-27T17:36:47.017167Z, end-time: 2026-02-27T17:36:49.073653Z, duration: 2, exit-code: 0 git fetch --unshallow || true From https://github.com/scverse/anndata * [new tag] 0.10.0 -> 0.10.0 * [new tag] 0.10.0.dev0 -> 0.10.0.dev0 * [new tag] 0.10.0rc1 -> 0.10.0rc1 * [new tag] 0.11.0 -> 0.11.0 * [new tag] 0.11.0.dev0 -> 0.11.0.dev0 * [new tag] 0.11.0rc1 -> 0.11.0rc1 * [new tag] 0.11.0rc2 -> 0.11.0rc2 * [new tag] 0.11.0rc3 -> 0.11.0rc3 * [new tag] 0.12.0 -> 0.12.0 * [new tag] 0.12.0rc1 -> 0.12.0rc1 * [new tag] 0.12.0rc2 -> 0.12.0rc2 * [new tag] 0.12.0rc3 -> 0.12.0rc3 * [new tag] 0.12.0rc4 -> 0.12.0rc4 * [new tag] 0.3 -> 0.3 * [new tag] 0.3.0.1 -> 0.3.0.1 * [new tag] 0.3.0.3 -> 0.3.0.3 * [new tag] 0.3.1 -> 0.3.1 * [new tag] 0.3.2 -> 0.3.2 * [new tag] 0.3.3 -> 0.3.3 * [new tag] 0.3.4 -> 0.3.4 * [new tag] 0.4.1 -> 0.4.1 * [new tag] 0.4.2 -> 0.4.2 * [new tag] 0.4.3 -> 0.4.3 * [new tag] 0.4.4 -> 0.4.4 * [new tag] 0.5 -> 0.5 * [new tag] 0.5.1 -> 0.5.1 * [new tag] 0.5.10 -> 0.5.10 * [new tag] 0.5.2 -> 0.5.2 * [new tag] 0.5.3 -> 0.5.3 * [new tag] 0.5.4 -> 0.5.4 * [new tag] 0.5.5 -> 0.5.5 * [new tag] 0.5.6 -> 0.5.6 * [new tag] 0.5.7 -> 0.5.7 * [new tag] 0.5.8 -> 0.5.8 * [new tag] 0.5.9 -> 0.5.9 * [new tag] 0.6 -> 0.6 * [new tag] 0.6.1 -> 0.6.1 * [new tag] 0.6.10 -> 0.6.10 * [new tag] 0.6.11 -> 0.6.11 * [new tag] 0.6.12 -> 0.6.12 * [new tag] 0.6.13 -> 0.6.13 * [new tag] 0.6.14 -> 0.6.14 * [new tag] 0.6.15 -> 0.6.15 * [new tag] 0.6.17 -> 0.6.17 * [new tag] 0.6.18 -> 0.6.18 * [new tag] 0.6.19 -> 0.6.19 * [new tag] 0.6.2 -> 0.6.2 * [new tag] 0.6.20 -> 0.6.20 * [new tag] 0.6.21 -> 0.6.21 * [new tag] 0.6.22 -> 0.6.22 * [new tag] 0.6.22.post1 -> 0.6.22.post1 * [new tag] 0.6.22rc1 -> 0.6.22rc1 * [new tag] 0.6.3 -> 0.6.3 * [new tag] 0.6.4 -> 0.6.4 * [new tag] 0.6.5 -> 0.6.5 * [new tag] 0.6.6 -> 0.6.6 * [new tag] 0.6.7 -> 0.6.7 * [new tag] 0.6.8 -> 0.6.8 * [new tag] 0.6.9 -> 0.6.9 * [new tag] 0.7 -> 0.7 * [new tag] 0.7.1 -> 0.7.1 * [new tag] 0.7.2 -> 0.7.2 * [new tag] 0.7.2a1 -> 0.7.2a1 * [new tag] 0.7.3 -> 0.7.3 * [new tag] 0.7.4 -> 0.7.4 * [new tag] 0.7.5 -> 0.7.5 * [new tag] 0.7.6 -> 0.7.6 * [new tag] 0.7.7 -> 0.7.7 * [new tag] 0.7.8 -> 0.7.8 * [new tag] 0.7rc1 -> 0.7rc1 * [new tag] 0.7rc2 -> 0.7rc2 * [new tag] 0.8.0 -> 0.8.0 * [new tag] 0.8.0.dev0 -> 0.8.0.dev0 * [new tag] 0.8.0rc1 -> 0.8.0rc1 * [new tag] 0.9.0.dev0 -> 0.9.0.dev0 * [new tag] 0.9.0rc1 -> 0.9.0rc1 [rtd-command-info] start-time: 2026-02-27T17:36:54.123854Z, end-time: 2026-02-27T17:36:54.179314Z, duration: 0, exit-code: 0 asdf global python 3.14.0 [rtd-command-info] start-time: 2026-02-27T17:36:54.511289Z, end-time: 2026-02-27T17:36:56.102109Z, 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: 2026-02-27T17:36:56.190954Z, end-time: 2026-02-27T17:36:57.421158Z, duration: 1, exit-code: 0 asdf install uv latest redirect url: https://github.com/astral-sh/uv/releases/tag/0.10.7 * Downloading uv release 0.10.7... uv 0.10.7 installation was successful! [rtd-command-info] start-time: 2026-02-27T17:36:57.512377Z, end-time: 2026-02-27T17:36:57.772098Z, duration: 0, exit-code: 0 asdf global uv latest redirect url: https://github.com/astral-sh/uv/releases/tag/0.10.7 [rtd-command-info] start-time: 2026-02-27T17:36:57.937538Z, end-time: 2026-02-27T17:36:57.974799Z, duration: 0, exit-code: 0 ( find docs/release-notes -regex '[^.]+[.][^.]+.md' | grep -q . ) && towncrier build --keep || true /bin/sh: 1: towncrier: not found [rtd-command-info] start-time: 2026-02-27T17:36:58.058437Z, end-time: 2026-02-27T17:36:59.754813Z, duration: 1, exit-code: 1 uvx hatch run docs:build Downloading uv (22.1MiB) Downloading virtualenv (5.6MiB) Downloading cryptography (4.3MiB) Downloading pygments (1.2MiB) Downloaded virtualenv Downloaded cryptography Downloaded uv Downloaded pygments Installed 41 packages in 21ms Environment `docs` is incompatible: module 'virtualenv.discovery.builtin' has no attribute 'propose_interpreters'