[INFO] cloning repository https://github.com/vito-chl/driver_for_rtt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vito-chl/driver_for_rtt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvito-chl%2Fdriver_for_rtt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvito-chl%2Fdriver_for_rtt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7fc94f634ad630b631e298af4ebb08d30e53fce9 [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.