Read the Docs build information Build id: 3857203 Project: canonical-mir Version: 4793 Commit: f31b5f2f7bad82a19d4e85082db4c7c5a06ffb68 Date: 2026-03-23T18:27:39.127551Z State: finished Success: False [rtd-command-info] start-time: 2026-03-23T18:27:39.931116Z, end-time: 2026-03-23T18:27:43.343892Z, duration: 3, exit-code: 0 git clone --depth 1 https://github.com/canonical/mir.git . Cloning into '.'... [rtd-command-info] start-time: 2026-03-23T18:27:43.433776Z, end-time: 2026-03-23T18:27:45.865347Z, duration: 2, exit-code: 0 git fetch origin --force --prune --prune-tags --depth 50 pull/4793/head:external-4793 From https://github.com/canonical/mir * [new ref] refs/pull/4793/head -> external-4793 [rtd-command-info] start-time: 2026-03-23T18:27:46.529209Z, end-time: 2026-03-23T18:27:46.566478Z, duration: 0, exit-code: 128 git checkout --force f31b5f2f7bad82a19d4e85082db4c7c5a06ffb68 fatal: reference is not a tree: f31b5f2f7bad82a19d4e85082db4c7c5a06ffb68