[INFO] updating cached repository https://github.com/habitat-sh/builder
[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/habitat-sh/builder
[INFO] [stderr]  - [deleted]           (none)     -> dmcneil/update-rust-toolchain
[INFO] [stderr]  - [deleted]           (none)     -> jeremymv2/codeowners_update
[INFO] [stderr]    da72e9fb..eb9f96be  master           -> master
[INFO] [stderr]  * [new branch]        pkg-release-view -> pkg-release-view
[INFO] [stderr]  * [new branch]        settings-tab-wip -> settings-tab-wip
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eb9f96bee229b1f9b1e0b26686f1befdd0c8f901
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: invalid Cargo.toml syntax
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.