Why am I getting double event triggers when changing the progress bar in Svelte?

It is my code, just add event listeners to a <video>:

<script >
    import {onMount} from "svelte";
    let video
    let time
    onMount(()=>{
        const events=["canplay","canplaythrough","seeked","seeking"]
        events.forEach((value)=>{
            video.addEventListener(value,()=>{
                console.log(value)})
        })
    })
</script>

<video src="/suzhou.mp4" controls
       bind:this={video}
       bind:currentTime={time}
></video>

When I changed the progress bar of <video>, it double triggers events.

if I don’t bind the currentTime, it will only trigger once, which is my expected.