[INFO] fetching crate insim 0.4.2...
[ERROR] this task or one of its parent failed!
[ERROR] HTTP status client error (403 Forbidden) for url (https://static.crates.io/crates/insim/insim-0.4.2.crate)
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.