bootstrap 5 carousel没有响应，文本丢失

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta2/dist/css/bootstrap.min.css">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta2/dist/js/bootstrap.bundle.min.js"></script>

<div id="myCarousel" class="carousel slide" data-bs-ride="carousel">
  <div class="carousel-inner">
    <div class="carousel-item active">
      <img src="image1.jpg" alt="Image 1">
      <div class="carousel-caption">
        <h3>Slide 1</h3>
        <p>Some text for slide 1</p>
      </div>
    </div>
    <div class="carousel-item">
      <img src="image2.jpg" alt="Image 2">
      <div class="carousel-caption">
        <h3>Slide 2</h3>
        <p>Some text for slide 2</p>
      </div>
    </div>
    <!-- 更多carousel-item -->
  </div>
</div>

<script>
  document.addEventListener('DOMContentLoaded', function() {
    var myCarousel = document.getElementById('myCarousel');
    var carousel = new bootstrap.Carousel(myCarousel);
  });
</script>