[INFO] cloning repository https://github.com/vaishnavipuppala/bitcoin-explorer-backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vaishnavipuppala/bitcoin-explorer-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaishnavipuppala%2Fbitcoin-explorer-backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaishnavipuppala%2Fbitcoin-explorer-backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dcef6aac91ab4ccfffa7a37adeaf5598ba0ec0be
[INFO] checking vaishnavipuppala/bitcoin-explorer-backend against master#cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3 for pr-135841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaishnavipuppala%2Fbitcoin-explorer-backend" "/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] error: unable to write symref for refs/remotes/origin/HEAD: No space left on device
[INFO] [stderr] fatal: unable to update refs/remotes/origin/HEAD


failed to checkout https://github.com/vaishnavipuppala/bitcoin-explorer-backend

Caused by:
    command failed: exit status: 128