Read the Docs build information Build id: 3855643 Project: canonical-multipass Version: 4600 Commit: 3edc226966983ee4212fcd6996cafa3e59afa07c Date: 2026-03-23T11:48:42.075318Z State: finished Success: False [rtd-command-info] start-time: 2026-03-23T11:48:42.944930Z, end-time: 2026-03-23T11:48:44.640217Z, duration: 1, exit-code: 0 git clone --depth 1 https://github.com/canonical/multipass.git . Cloning into '.'... [rtd-command-info] start-time: 2026-03-23T11:48:44.730156Z, end-time: 2026-03-23T11:48:45.641871Z, duration: 0, exit-code: 0 git fetch origin --force --prune --prune-tags --depth 50 pull/4600/head:external-4600 From https://github.com/canonical/multipass * [new ref] refs/pull/4600/head -> external-4600 [rtd-command-info] start-time: 2026-03-23T11:48:46.384834Z, end-time: 2026-03-23T11:48:46.421817Z, duration: 0, exit-code: 128 git checkout --force 3edc226966983ee4212fcd6996cafa3e59afa07c fatal: reference is not a tree: 3edc226966983ee4212fcd6996cafa3e59afa07c