[INFO] cloning repository https://github.com/wheynelau/ask-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wheynelau/ask-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwheynelau%2Fask-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwheynelau%2Fask-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf0aa50c962923e4a8c5e616b8da8fe2d3183244
[INFO] checking wheynelau/ask-rs against master#ecb170afc878648c3ae355dbd596c8e4b6f7ebdc for pr-139022
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwheynelau%2Fask-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file src/api.rs
[INFO] [stderr] error: unable to write file src/args.rs
[INFO] [stderr] error: unable to write file src/config.rs
[INFO] [stderr] error: unable to write file src/main.rs
[INFO] [stderr] error: unable to write file src/response.rs
[INFO] [stderr] fatal: unable to checkout working tree
[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/wheynelau/ask-rs

Caused by:
    command failed: exit status: 128