[INFO] cloning repository https://github.com/maxlestage/book-rust-servers-services-and-apps
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxlestage/book-rust-servers-services-and-apps" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxlestage%2Fbook-rust-servers-services-and-apps", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxlestage%2Fbook-rust-servers-services-and-apps'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b6b377c08199daa3a3f77b4e842f38f9622411b
[INFO] checking maxlestage/book-rust-servers-services-and-apps against master#18a029cfe8e761533634bda8fe8a14e30280a21b for pr-139646
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxlestage%2Fbook-rust-servers-services-and-apps" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] fatal: update_ref failed for ref 'HEAD': cannot update the ref 'refs/heads/master': unable to create directory for '/workspace/builds/worker-5-tc1/source/.git/logs/refs/heads/master': No such file or directory


failed to checkout https://github.com/maxlestage/book-rust-servers-services-and-apps

Caused by:
    command failed: exit status: 128