[INFO] cloning repository https://github.com/fl0rek/shuttlebutt-hello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fl0rek/shuttlebutt-hello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffl0rek%2Fshuttlebutt-hello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffl0rek%2Fshuttlebutt-hello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74bc5c92d8e46ccabffbaa1bb43d9dbe5c050a66
[INFO] checking fl0rek/shuttlebutt-hello against master#d8810e3e2dab96778d20dd6d746ff95465515509 for pr-137045
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffl0rek%2Fshuttlebutt-hello" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-3-tc1/source/.git/config.lock
[INFO] [stderr] fatal: could not set 'core.logallrefupdates' to 'true'


failed to checkout https://github.com/fl0rek/shuttlebutt-hello

Caused by:
    command failed: exit status: 128