[INFO] cloning repository https://github.com/dontpanic92/imgui-rs-vitagl-renderer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dontpanic92/imgui-rs-vitagl-renderer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdontpanic92%2Fimgui-rs-vitagl-renderer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdontpanic92%2Fimgui-rs-vitagl-renderer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8210663927867eb3a5bbe29dc610b4d5abc1b80
[INFO] checking dontpanic92/imgui-rs-vitagl-renderer against master#ba7e63b63871a429533c189adbfb1d9a6337e000 for pr-135331-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdontpanic92%2Fimgui-rs-vitagl-renderer" "/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 'core.repositoryformatversion' to '0'


failed to checkout https://github.com/dontpanic92/imgui-rs-vitagl-renderer

Caused by:
    command failed: exit status: 128