[INFO] cloning repository https://github.com/f2koi-shiftup/rt_one_weekend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/f2koi-shiftup/rt_one_weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff2koi-shiftup%2Frt_one_weekend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff2koi-shiftup%2Frt_one_weekend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57cb65618dc2717f38e2a7d2e28ea3df0ceee19e
[INFO] checking f2koi-shiftup/rt_one_weekend against master#96cfc75584359ae7ad11cc45968059f29e7b44b7 for pr-137728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff2koi-shiftup%2Frt_one_weekend" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file src/hittable/material/metal.rs
[INFO] [stderr] error: unable to write file src/hittable/material/mod.rs
[INFO] [stderr] error: unable to write file src/hittable/mod.rs
[INFO] [stderr] error: unable to write file src/hittable/sphere.rs
[INFO] [stderr] error: unable to write file src/hittable/world.rs
[INFO] [stderr] error: unable to write file src/main.rs
[INFO] [stderr] error: unable to write file src/pixel.rs
[INFO] [stderr] error: unable to write file src/ppm.rs
[INFO] [stderr] error: unable to write file src/ray.rs
[INFO] [stderr] error: unable to write file src/vec3_extension.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/f2koi-shiftup/rt_one_weekend

Caused by:
    command failed: exit status: 128