Read the Docs build information Build id: 1690565 Project: canonical-snapcraft Version: 4337 Commit: 1f15e59098baaa18a292f4b4f987045cc59f5cdc Date: 2023-08-29T19:39:16.451782Z State: finished Success: False [rtd-command-info] start-time: 2023-08-29T19:39:26.258014Z, end-time: 2023-08-29T19:39:27.252747Z, duration: 0, exit-code: 0 git clone --depth 1 https://github.com/snapcore/snapcraft.git . Cloning into '.'... [rtd-command-info] start-time: 2023-08-29T19:39:27.690500Z, end-time: 2023-08-29T19:39:29.879847Z, duration: 2, exit-code: 0 git fetch origin --force --prune --prune-tags --depth 50 pull/4337/head:external-4337 From https://github.com/snapcore/snapcraft * [new ref] refs/pull/4337/head -> external-4337 * [new tag] 7.2.10 -> 7.2.10 * [new tag] 7.2.11 -> 7.2.11 * [new tag] 7.2.8 -> 7.2.8 * [new tag] 7.2.9 -> 7.2.9 * [new tag] 7.3 -> 7.3 * [new tag] 7.3.1 -> 7.3.1 * [new tag] 7.3.2 -> 7.3.2 * [new tag] 7.4.0 -> 7.4.0 * [new tag] 7.4.1 -> 7.4.1 * [new tag] 7.4.2 -> 7.4.2 * [new tag] 7.4.3 -> 7.4.3 * [new tag] 7.5.0 -> 7.5.0 * [new tag] 7.5.1 -> 7.5.1 * [new tag] 7.5.2 -> 7.5.2 [rtd-command-info] start-time: 2023-08-29T19:39:30.432135Z, end-time: 2023-08-29T19:39:30.491189Z, duration: 0, exit-code: 128 git checkout --force 1f15e59098baaa18a292f4b4f987045cc59f5cdc fatal: reference is not a tree: 1f15e59098baaa18a292f4b4f987045cc59f5cdc