MinimalPlugins Bevy app w/ 1 second Schedule Runner run loop maxing out CPU?

[ALinuxPerson]

Is anyone else experiencing this issue, or is it specific to my setup? This minimal Bevy application appears to be pegging a CPU core at ~100% utilization even while idle. I've even configured the ScheduleRunnerPlugin to only tick once per second, yet the process still consumes nearly a full core. Running on macOS 26.3 on an M3 MacBook Air.

[package]
name = "poc"
version = "0.1.0"
edition = "2024"

[dependencies]
bevy = { version = "0.18.1", default-features = false }

use bevy::app::ScheduleRunnerPlugin;
use bevy::prelude::*;
use std::time::Duration;

fn main() {
    App::new()
        .add_plugins(MinimalPlugins.set(ScheduleRunnerPlugin::run_loop(Duration::from_secs(1))))
        .run();
}

$ ps -p $(pgrep poc) -o %cpu,command
 %CPU COMMAND
 98.5 target/release/poc