[INFO] cloning repository https://github.com/iron-curtain-engine/iron-curtain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iron-curtain-engine/iron-curtain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firon-curtain-engine%2Firon-curtain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firon-curtain-engine%2Firon-curtain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b7fac7fa5632cebeef38d4801ce9c8e7ac7e8ac
[INFO] testing iron-curtain-engine/iron-curtain against master#562dee4820c458d823175268e41601d4c060588a for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firon-curtain-engine%2Firon-curtain" "/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 images/lm_ready.png
[INFO] [stderr] error: unable to write file images/logo.png
[INFO] [stderr] error: unable to write file images/rust_inside.png
[INFO] [stderr] error: unable to write file rustfmt.toml
[INFO] [stderr] fatal: cannot create directory at 'tests': 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] 


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: failed to checkout https://github.com/iron-curtain-engine/iron-curtain
    2: command failed: exit status: 128