Are interrupt executors currently broken on STM32H7? about embassy HOT 1 OPEN

#[embassy_executor::main]
async fn main(spawner: Spawner) {
    let mut config = Config::default();
    {
        use embassy_stm32::rcc::*;
        config.rcc.hse = Some(Hse {
            freq: Hertz(8_000_000),
            mode: HseMode::Oscillator,
        });
        config.rcc.pll_src = PllSource::HSE;
        config.rcc.pll = Some(Pll {
            prediv: PllPreDiv::DIV4,
            mul: PllMul::MUL168,
            divp: Some(PllPDiv::DIV2), // 8mhz / 4 * 180 / 2 = 180Mhz.
            divq: Some(PllQDiv::DIV4),
            divr: None,
        });
        config.rcc.ahb_pre = AHBPrescaler::DIV1;
        config.rcc.apb1_pre = APBPrescaler::DIV4;
        config.rcc.apb2_pre = APBPrescaler::DIV2;
        config.rcc.sys = Sysclk::PLL1_P;
    }
    let p = embassy_stm32::init(config);

    let mut timer = p.TIM6;
    timer.set_frequency(Hertz(1));
    timer.set_autoreload_preload(true);
    timer.enable_update_interrupt(true);
    timer.reset();
    timer.start();
}

#[interrupt]
fn TIM6_DAC() {
    println!("timer fired");
}