[INFO] updating cached repository https://github.com/linkerd/linkerd2-proxy
[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/linkerd/linkerd2-proxy
[INFO] [stderr]    9410f03..fd28326  eliza/benchmark-and-profiling -> eliza/benchmark-and-profiling
[INFO] [stderr]  * [new branch]      eliza/docker-perf  -> eliza/docker-perf
[INFO] [stderr]    b352624..3567471  master             -> master
[INFO] [stderr]    5c426c6..134f04d  ver/backpressure-stack-metrics -> ver/backpressure-stack-metrics
[INFO] [stderr]  * [new branch]      ver/error-handling -> ver/error-handling
[INFO] [stderr]  * [new branch]      ver/error-metrics  -> ver/error-metrics
[INFO] [stderr]  * [new tag]         linkerd2/edge-20.1.4 -> linkerd2/edge-20.1.4
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3567471f175e20698b8df65d504dc4a2445111c7
[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.