[INFO] cloning repository https://github.com/oliyo2023/diskspace_free
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oliyo2023/diskspace_free" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foliyo2023%2Fdiskspace_free", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foliyo2023%2Fdiskspace_free'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16f6e8db4000712ed14f0cd70c3d39e59c8a2d5f
[INFO] checking oliyo2023/diskspace_free against master#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foliyo2023%2Fdiskspace_free" "/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.repositoryformatversion' to '0'


failed to checkout https://github.com/oliyo2023/diskspace_free

Caused by:
    command failed: exit status: 128