[INFO] updating cached repository https://github.com/DaleLJefferson/rust-examples
[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] fatal: credential helper '/workspace/cargo-home/bin/git-credential-null' told us to quit
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:missing-git-repository
[ERROR] caused by: can't fetch private git repositories
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.