[INFO] updating cached repository https://github.com/plugblockchain/plug
[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/plugblockchain/plug
[INFO] [stderr]  * [new branch]          chore/bt_127_merge_substrate -> chore/bt_127_merge_substrate
[INFO] [stderr]  * [new branch]          chores/merge-upstream -> chores/merge-upstream
[INFO] [stderr]    f6291e18a..d2319b9c9  develop               -> develop
[INFO] [stderr]  * [new branch]          recovery/bt_127       -> recovery/bt_127
[INFO] [stderr]  * [new branch]          recovery/develop      -> recovery/develop
[INFO] [stderr]  * [new branch]          refactor/67-uncoupled-gas-block-handling -> refactor/67-uncoupled-gas-block-handling
[INFO] [stderr]  * [new tag]             pre-v2.0-3e65111      -> pre-v2.0-3e65111
[INFO] [stderr]  * [new tag]             test-tag-pre-2.0      -> test-tag-pre-2.0
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dfe6779dcab59a6b52d61bbe53fdf414f3fc887d
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.