[INFO] cloning repository https://github.com/liusmycroft/type-infer-sys
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liusmycroft/type-infer-sys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliusmycroft%2Ftype-infer-sys", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliusmycroft%2Ftype-infer-sys'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bdc2ad380042593e8b696c9e784101bf3ef20911
[INFO] checking liusmycroft/type-infer-sys against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliusmycroft%2Ftype-infer-sys" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-7-tc1/source/.git/config.lock
[INFO] [stderr] fatal: could not set 'core.filemode' to 'true'


failed to checkout https://github.com/liusmycroft/type-infer-sys

Caused by:
    command failed: exit status: 128
    
    