LightGallery + SwiperJs multiple dynamic galleries

I am using Lightgallery in combination with Swiper.js. LightGallery opens once clicking on a slide from a Swiper carousel. My issue is that I am displaying multiple galleries (multiple carousels) on the same page, and my setup apparently sees all of them as one long gallery. How can I fix this? I guess I should create dynamic IDs and call them via dynamicEl, but I’m very new to javascript and have no clue how to do that.

Here’s my PHP setup within a foreach loop

<?php foreach($pages->children()->listed() as $project ): ?>
<li id="<?= $project->slug() ?>" class="card">
      <div class="card-carousel-container">
          <div class="swiper swiperGrid">
            <ul class="swiper-wrapper">

                <?php foreach($project->images()->sortBy('sort') as $image ): ?>
                    <li class="swiper-slide">
                      <a class="lightgallery-open">
                        <img src="<?= $image->url() ?>" data-src="<?= $image->url() ?>" alt="<?= $project->info()->text() ?>">
                      </a>
                    </li>
                <?php endforeach ?>

            </ul>
          </div>
    </div>
  </li>
<?php endforeach ?>

and here’s my javascript setup:

const gsBgImgSelector = ".swiperGrid .swiper-slide img";

const dynamicEl = [...document.querySelectorAll(gsBgImgSelector)].map(
  (sliderImg) => {
    return {
      src: sliderImg.src,
      thumb: sliderImg.src,
      subHtml: sliderImg.alt,
    };
  }
);

console.log(dynamicEl);

const dynamicGallery = document.querySelector(".swiperGrid");

const popup = lightGallery(dynamicGallery, {
  plugins: [lgHash, lgVideo],
  selector: '.swiper-slide:not(.swiper-slide-duplicate) > div',
  dynamic: true,
  loop: true,
  autoplayVideoOnSlide: true,
  dynamicEl,
});

console.debug(popup);

dynamicGallery.addEventListener("click", () => {
  popup.openGallery(0);
});

[...document.querySelectorAll(".swiper-slide")].map((slide, idx) => {
  slide.addEventListener("click", () => {
    popup.openGallery(idx);
  });
});

Could you please help me to solve this? Thank you very much all!