[INFO] cloning repository https://github.com/gelove/rustlings-answer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gelove/rustlings-answer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgelove%2Frustlings-answer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgelove%2Frustlings-answer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f12330c9a08482cb3621e61b9016660cdc31844
[INFO] checking gelove/rustlings-answer against master#613bdd49978298648ed05ace086bd1ecad54b44a for pr-136458
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgelove%2Frustlings-answer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file exercises/clippy/clippy1.rs
[INFO] [stderr] error: unable to write file exercises/clippy/clippy2.rs
[INFO] [stderr] error: unable to write file exercises/clippy/clippy3.rs
[INFO] [stderr] fatal: cannot create directory at 'exercises/conversions': 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/gelove/rustlings-answer

Caused by:
    command failed: exit status: 128