[INFO] cloning repository https://github.com/motherofdaemons/obis_demystifier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/motherofdaemons/obis_demystifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotherofdaemons%2Fobis_demystifier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotherofdaemons%2Fobis_demystifier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20f4d2e637cc6721aac66753721a3bc167f724ac
[INFO] checking motherofdaemons/obis_demystifier against master#fce0e74720d199eb7839fdb51af35ac5226da178 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotherofdaemons%2Fobis_demystifier" "/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.repositoryformatversion' to '0'


failed to checkout https://github.com/motherofdaemons/obis_demystifier

Caused by:
    command failed: exit status: 128