[INFO] cloning repository https://github.com/naxiaozizhencai/exercism_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/naxiaozizhencai/exercism_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaxiaozizhencai%2Fexercism_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaxiaozizhencai%2Fexercism_rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaxiaozizhencai%2Fexercism_rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/naxiaozizhencai/exercism_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/naxiaozizhencai/exercism_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaxiaozizhencai%2Fexercism_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaxiaozizhencai%2Fexercism_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7549f309cf6ba767d2ab0b6e3f233db553dc005b
[INFO] checking naxiaozizhencai/exercism_rust against master#b56aaec52bc0fa35591a872fb4aac81f606e265c for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaxiaozizhencai%2Fexercism_rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-1-tc1/source': No space left on device


failed to checkout https://github.com/naxiaozizhencai/exercism_rust

Caused by:
    command failed: exit status: 128