[INFO] cloning repository https://github.com/chrisvander/ai-2048
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chrisvander/ai-2048" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisvander%2Fai-2048", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisvander%2Fai-2048'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c21fc68d9136b20c088e7f317a2ff189b7f9a7a6
[INFO] checking chrisvander/ai-2048 against master#f5d3fe273b8b9e7125bf8856d44793b6cc4b6735 for pr-139587-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisvander%2Fai-2048" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-5-tc1/source': No space left on device


failed to checkout https://github.com/chrisvander/ai-2048

Caused by:
    command failed: exit status: 128