[INFO] cloning repository https://github.com/mozilla/hglib-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mozilla/hglib-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Fhglib-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Fhglib-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ddcdecf98a60bb29557a339cbbb248542d3c6bfc
[INFO] checking mozilla/hglib-rust against master#249595384b4589c71a00d622c4253f62c7f5ddbd for pr-127054
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Fhglib-rust" "/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 src/commands/export.rs
[INFO] [stderr] error: unable to write file src/commands/forget.rs
[INFO] [stderr] error: unable to write file src/commands/grep.rs
[INFO] [stderr] error: unable to write file src/commands/heads.rs
[INFO] [stderr] error: unable to write file src/commands/identify.rs
[INFO] [stderr] error: unable to write file src/commands/import.rs
[INFO] [stderr] error: unable to write file src/commands/incoming.rs
[INFO] [stderr] error: unable to write file src/commands/init.rs
[INFO] [stderr] error: unable to write file src/commands/log.rs
[INFO] [stderr] error: unable to write file src/commands/manifest.rs
[INFO] [stderr] error: unable to write file src/commands/merge.rs
[INFO] [stderr] error: unable to write file src/commands/mod.rs
[INFO] [stderr] error: unable to write file src/commands/move.rs
[INFO] [stderr] error: unable to write file src/commands/outgoing.rs
[INFO] [stderr] error: unable to write file src/commands/parents.rs
[INFO] [stderr] error: unable to write file src/commands/paths.rs
[INFO] [stderr] error: unable to write file src/commands/phase.rs
[INFO] [stderr] error: unable to write file src/commands/pull.rs
[INFO] [stderr] error: unable to write file src/commands/push.rs
[INFO] [stderr] error: unable to write file src/commands/remove.rs
[INFO] [stderr] error: unable to write file src/commands/resolve.rs
[INFO] [stderr] error: unable to write file src/commands/revert.rs
[INFO] [stderr] error: unable to write file src/commands/root.rs
[INFO] [stderr] error: unable to write file src/commands/status.rs
[INFO] [stderr] error: unable to write file src/commands/summary.rs
[INFO] [stderr] error: unable to write file src/commands/tag.rs
[INFO] [stderr] error: unable to write file src/commands/tags.rs
[INFO] [stderr] error: unable to write file src/commands/tip.rs
[INFO] [stderr] error: unable to write file src/commands/update.rs
[INFO] [stderr] error: unable to write file src/commands/version.rs
[INFO] [stderr] error: unable to write file src/lib.rs
[INFO] [stderr] fatal: cannot create directory at 'tests': No space left on device
[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] 
[ERROR] this task or one of its parent failed!
[ERROR] failed to checkout https://github.com/mozilla/hglib-rust
[ERROR] caused by: command failed: exit status: 128
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.