[INFO] cloning repository https://github.com/liskin/2024-07-10-cargo-lock-git-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liskin/2024-07-10-cargo-lock-git-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliskin%2F2024-07-10-cargo-lock-git-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliskin%2F2024-07-10-cargo-lock-git-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 010e8fdcd945c9ee29ec7a659ce0fa7ccae12039
[INFO] checking liskin/2024-07-10-cargo-lock-git-bug against master#c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 for pr-142712
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliskin%2F2024-07-10-cargo-lock-git-bug" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-0-tc1/source/.git/config.lock
[INFO] [stderr] fatal: could not set 'core.filemode' to 'true'


failed to checkout https://github.com/liskin/2024-07-10-cargo-lock-git-bug

Caused by:
    command failed: exit status: 128