Example in README not working

[mathletedev]

When running the example in the README and pressing 1, I get this error:

thread '<unnamed>' panicked at 'called `Result::unwrap()` on an `Err` value: Nix(Sys(ENODEV))', /home/****/.cargo/git/checkouts/inputbot-ca044018c1f51f7c/cff7a97/src/linux/mod.rs:44:14

I'm currently using XMonad with Arch Linux. I'm using the develop branch of InputBot.