[INFO] cloning repository https://github.com/immccn123/world-execute-me-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/immccn123/world-execute-me-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmccn123%2Fworld-execute-me-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmccn123%2Fworld-execute-me-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb5c3c92875f8b0ed997c109793b3f2eb4b13d36
[INFO] checking immccn123/world-execute-me-rs against master#d14d202262d13df896b0c624b0cec6e4bfde631a for pr-143028
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmccn123%2Fworld-execute-me-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] fatal: update_ref failed for ref 'HEAD': cannot update ref 'refs/heads/main': couldn't write '/workspace/builds/worker-2-tc1/source/.git/refs/heads/main.lock'


failed to checkout https://github.com/immccn123/world-execute-me-rs

Caused by:
    command failed: exit status: 128