Read the Docs build information Build id: 795252 Project: quantify-quantify-scheduler Version: 0.5.2 Commit: None Date: 2021-12-08T20:56:25.561147Z State: finished Success: False [rtd-command-info] start-time: 2021-12-08T20:56:27.056054Z, end-time: 2021-12-08T20:56:31.026500Z, duration: 3, exit-code: 0 git clone --no-single-branch --depth 50 git@gitlab.com:quantify-os/quantify-scheduler.git . Cloning into '.'... Warning: Permanently added 'gitlab.com,172.65.251.78' (ECDSA) to the list of known hosts. [rtd-command-info] start-time: 2021-12-08T20:56:31.172319Z, end-time: 2021-12-08T20:56:31.255070Z, duration: 0, exit-code: 128 git checkout --force 40436461651f02eb4174ad0d886498ebe13c563d fatal: reference is not a tree: 40436461651f02eb4174ad0d886498ebe13c563d