[INFO] cloning repository https://github.com/genkey6/javasparrow-tonic-grpc-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/genkey6/javasparrow-tonic-grpc-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenkey6%2Fjavasparrow-tonic-grpc-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenkey6%2Fjavasparrow-tonic-grpc-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b73f22df2b94eb604a4a4a76f03c472524422db
[INFO] checking genkey6/javasparrow-tonic-grpc-server against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenkey6%2Fjavasparrow-tonic-grpc-server" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-6-tc1/source/.git/config.lock
[INFO] [stderr] fatal: could not set 'core.repositoryformatversion' to '0'


failed to checkout https://github.com/genkey6/javasparrow-tonic-grpc-server

Caused by:
    command failed: exit status: 128