[INFO] cloning repository https://github.com/atharvalele2611/BirchLanguageParser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/atharvalele2611/BirchLanguageParser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatharvalele2611%2FBirchLanguageParser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatharvalele2611%2FBirchLanguageParser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84fdca6a1902d78dfc88dbe4c1fea99f709230a8
[INFO] checking atharvalele2611/BirchLanguageParser against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatharvalele2611%2FBirchLanguageParser" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file assets/11_dup_cmd_02.bir
[INFO] [stderr] error: unable to write file assets/11_dup_cmd_03.bir
[INFO] [stderr] error: unable to write file assets/11_dup_cmd_04.bir
[INFO] [stderr] error: unable to write file assets/11_dup_cmd_05.bir
[INFO] [stderr] fatal: unable to checkout working tree
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 


failed to checkout https://github.com/atharvalele2611/BirchLanguageParser

Caused by:
    command failed: exit status: 128