[INFO] cloning repository https://github.com/kerbrose/fibonacci_number
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kerbrose/fibonacci_number" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkerbrose%2Ffibonacci_number", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkerbrose%2Ffibonacci_number'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ee91149cfcd8365e35d279fe2c20694f02cbdf2
[INFO] checking kerbrose/fibonacci_number against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkerbrose%2Ffibonacci_number" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] fatal: error closing file /workspace/builds/worker-7-tc1/source/.git/packed-refs.new: No space left on device


failed to checkout https://github.com/kerbrose/fibonacci_number

Caused by:
    command failed: exit status: 128