[INFO] cloning repository https://github.com/obutora/rust_100knocks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/obutora/rust_100knocks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobutora%2Frust_100knocks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobutora%2Frust_100knocks'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobutora%2Frust_100knocks/branches/: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/obutora/rust_100knocks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/obutora/rust_100knocks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobutora%2Frust_100knocks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobutora%2Frust_100knocks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f093036c61fb1a6f4695375333053b9e9a8397a
[INFO] checking obutora/rust_100knocks against master#9f48dedc9763334a587c66558974635807a113ed for pr-137394
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobutora%2Frust_100knocks" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file 100knocks-preprocess/docker/work/data/geocode.csv
[INFO] [stderr] error: unable to write file 100knocks-preprocess/docker/work/data/product.csv
[INFO] [stderr] error: unable to write file 100knocks-preprocess/docker/work/data/receipt.csv
[INFO] [stderr] error: unable to write file 100knocks-preprocess/docker/work/data/store.csv
[INFO] [stderr] error: unable to write file 100knocks-preprocess/docker/work/preprocess_knock_Python.ipynb
[INFO] [stderr] error: unable to write file 100knocks-preprocess/docker/work/preprocess_knock_R.ipynb
[INFO] [stderr] error: unable to write file 100knocks-preprocess/docker/work/preprocess_knock_SQL.ipynb
[INFO] [stderr] fatal: cannot create directory at '100knocks-preprocess/dockerfiles': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 


failed to checkout https://github.com/obutora/rust_100knocks

Caused by:
    command failed: exit status: 128