[INFO] fetching crate lib-test 0.2.0...
[ERROR] this task or one of its parent failed!
[ERROR] unable to download lib-test version 0.2.0
[ERROR] caused by: failed to unpack `lib-test-0.2.0/.cargo_vcs_info.json` into `/workspace/builds/worker-39/source/.cargo_vcs_info.json`
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.