Read the Docs build information Build id: 3933859 Project: canonical-mir Version: 4830 Commit: 75635757f1a49318066e89bb26a6a67cef2d99dc Date: 2026-04-16T15:19:40.953279Z State: finished Success: False [rtd-command-info] start-time: 2026-04-16T20:19:52.869004Z, end-time: 2026-04-16T20:19:54.314310Z, duration: 1, exit-code: 0 git clone --depth 1 https://github.com/canonical/mir.git . Cloning into '.'... [rtd-command-info] start-time: 2026-04-16T20:19:54.404974Z, end-time: 2026-04-16T20:19:55.524418Z, duration: 1, exit-code: 0 git fetch origin --force --prune --prune-tags --depth 50 pull/4830/head:external-4830 From https://github.com/canonical/mir * [new ref] refs/pull/4830/head -> external-4830 * [new tag] v2.26.0 -> v2.26.0 * [new tag] v2.26.0-rc -> v2.26.0-rc * [new tag] v2.27.0-dev -> v2.27.0-dev [rtd-command-info] start-time: 2026-04-16T20:19:56.247903Z, end-time: 2026-04-16T20:19:56.284590Z, duration: 0, exit-code: 128 git checkout --force 75635757f1a49318066e89bb26a6a67cef2d99dc fatal: reference is not a tree: 75635757f1a49318066e89bb26a6a67cef2d99dc