[INFO] cloning repository https://github.com/saselinee/feedbackopgave-stack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saselinee/feedbackopgave-stack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaselinee%2Ffeedbackopgave-stack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaselinee%2Ffeedbackopgave-stack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40d4056cc0953de46f2f8bf0ab9df07cd3f1a7d8
[INFO] checking saselinee/feedbackopgave-stack against master#75530e9f72a1990ed2305e16fd51d02f47048f12 for pr-138676
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaselinee%2Ffeedbackopgave-stack" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-0-tc1/source/.git/config.lock
[INFO] [stderr] fatal: could not set 'remote.origin.fetch' to '+refs/heads/*:refs/remotes/origin/*'


failed to checkout https://github.com/saselinee/feedbackopgave-stack

Caused by:
    command failed: exit status: 128