[INFO] cloning repository https://github.com/vickyone0/rust-blockchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vickyone0/rust-blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvickyone0%2Frust-blockchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvickyone0%2Frust-blockchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e964a8289fb12495a646654497fb5033a17344e5
[INFO] checking vickyone0/rust-blockchain against master#f7b43542838f0a4a6cfdb17fbeadf45002042a77 for pr-138499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvickyone0%2Frust-blockchain" "/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/req_functions.rs
[INFO] [stderr] error: unable to write file src/server.rs
[INFO] [stderr] error: unable to write file src/structs.rs
[INFO] [stderr] error: unable to write file src/transaction.rs
[INFO] [stderr] error: unable to write file src/utils.rs
[INFO] [stderr] error: unable to write file src/utxo_set.rs
[INFO] [stderr] error: unable to write file src/wallets.rs
[INFO] [stderr] error: unable to write file wallet.dat
[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/vickyone0/rust-blockchain

Caused by:
    command failed: exit status: 128