[INFO] cloning repository https://github.com/scrabsha/cargo-hexpand
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scrabsha/cargo-hexpand" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrabsha%2Fcargo-hexpand", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrabsha%2Fcargo-hexpand'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8ef6f6625bc983d1f4fb3868723c5eb214b5544
[INFO] documenting scrabsha/cargo-hexpand against 1.86.0 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrabsha%2Fcargo-hexpand" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] fatal: update_ref failed for ref 'HEAD': cannot update the ref 'refs/heads/main': unable to append to '/workspace/builds/worker-6-tc1/source/.git/logs/refs/heads/main': No space left on device


failed to checkout https://github.com/scrabsha/cargo-hexpand

Caused by:
    command failed: exit status: 128