[INFO] cloning repository https://github.com/ezrajohnmitchell/OLC-Gamejam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ezrajohnmitchell/OLC-Gamejam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fezrajohnmitchell%2FOLC-Gamejam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fezrajohnmitchell%2FOLC-Gamejam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fa7c86852a964f90e2b40c16a4cb861d4f627a7
[INFO] checking ezrajohnmitchell/OLC-Gamejam against master#cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3 for pr-135841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fezrajohnmitchell%2FOLC-Gamejam" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-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-7-tc1/source/.git/logs/refs/heads/master': No such file or directory


failed to checkout https://github.com/ezrajohnmitchell/OLC-Gamejam

Caused by:
    command failed: exit status: 128