Panic because of cannot sample empty range

[jadijadi]

panicked as soon as game started with

Pthread 'main' panicked at /Users/jadi/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rand-0.8.5/src/rng.rs:134:9:+++++++++++++++++++          +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++cannot sample empty range    +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++      note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace