[INFO] cloning repository https://github.com/razorbacky/Learning_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/razorbacky/Learning_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frazorbacky%2FLearning_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frazorbacky%2FLearning_Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f3448b6adb8ed09a5cb89633076613c09645faa
[INFO] checking razorbacky/Learning_Rust against master#613bdd49978298648ed05ace086bd1ecad54b44a for pr-136458
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frazorbacky%2FLearning_Rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file learn/variable/target/debug/variable
[INFO] [stderr] error: unable to write file learn/variable/target/debug/variable.d
[INFO] [stderr] Updating files:  99% (599/601)
error: unable to write file learn/variable/target/debug/variable.exe
[INFO] [stderr] error: unable to write file learn/variable/target/debug/variable.pdb
[INFO] [stderr] Updating files: 100% (601/601)
Updating files: 100% (601/601), done.
[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/razorbacky/Learning_Rust

Caused by:
    command failed: exit status: 128