[INFO] cloning repository https://github.com/hexagon6/rust-basel-meetup
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hexagon6/rust-basel-meetup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhexagon6%2Frust-basel-meetup", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhexagon6%2Frust-basel-meetup'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37fd04c83847f97da03991d9c11881f333bee267
[INFO] checking hexagon6/rust-basel-meetup against master#0e517d38ad0e72f93c734b14fabd4bb9b7441de6 for pr-140557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhexagon6%2Frust-basel-meetup" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] error: unable to write symref for HEAD: No space left on device


failed to checkout https://github.com/hexagon6/rust-basel-meetup

Caused by:
    command failed: exit status: 1