[INFO] cloning repository https://github.com/lightclient/eipv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lightclient/eipv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flightclient%2Feipv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flightclient%2Feipv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06c16744c4e8156445b45acbf6d862c9104221bf
[INFO] checking lightclient/eipv against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flightclient%2Feipv" "/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 file tests/fixtures/preamble-requires-malformed.md
[INFO] [stderr] error: unable to write file tests/fixtures/preamble-requires-multiple.md
[INFO] [stderr] error: unable to write file tests/fixtures/preamble-requires-no-whitespace.md
[INFO] [stderr] error: unable to write file tests/fixtures/preamble-requires-out-of-order.md
[INFO] [stderr] error: unable to write file tests/fixtures/preamble-requires-single.md
[INFO] [stderr] error: unable to write file tests/fixtures/preamble-requires-too-much-whitespace.md
[INFO] [stderr] error: unable to write file tests/fixtures/preamble-start-malformed.md
[INFO] [stderr] error: unable to write file tests/fixtures/preamble-status-draft.md
[INFO] [stderr] error: unable to write file tests/fixtures/preamble-status-final.md
[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/lightclient/eipv

Caused by:
    command failed: exit status: 128