[INFO] cloning repository https://github.com/igneous-labs/sanctum-solana-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/igneous-labs/sanctum-solana-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figneous-labs%2Fsanctum-solana-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figneous-labs%2Fsanctum-solana-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7066356530a09a32f9068aba30c75f8160e82cd6
[INFO] checking igneous-labs/sanctum-solana-utils against master#a7fc463dd8fbeca800d4b3efc501069502cffe64 for pr-136988
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figneous-labs%2Fsanctum-solana-utils" "/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/igneous-labs/sanctum-solana-utils

Caused by:
    command failed: exit status: 128