[INFO] updating cached repository https://github.com/HannesTuhkala/plyen
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/HannesTuhkala/plyen
[INFO] [stderr]  * [new branch]      update-bincode -> update-bincode
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b2b625457b748b6aa22ade7c912d6a4af37ab0ae
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.