I want to pass this productlist to the carousel slider so when someone navigate to details screen they can see different pictures. The first one (product 1) is passing, but the other products are not passing to the slider. What Could the reason for this problem?

import 'package:carousel_slider/carousel_slider.dart';
import 'package:ecommerce_app/Model/datamodel1.dart';
import 'package:ecommerce_app/Model/slidermodel.dart';
import 'package:flutter/material.dart';

class Detailscreen extends StatelessWidget {
  Detailscreen({super.key, required this.model});

  final Datamodel1 model;

  final List<Slidermodel> productlist = [
    Slidermodel(imageurl: [
      "assets/images/watch 11.png",
      "assets/images/10.png",
      "assets/images/12.png",
      "assets/images/13.png",
    ], name: "product1"),
    Slidermodel(imageurl: [
      "assets/images/watch 12.png",
      "assets/images/21.png",
      "assets/images/22.png",
      "assets/images/23.png"
    ], name: "Product2"),
    Slidermodel(imageurl: [
      "assets/images/watch 33.png",
      "assets/images/31.png",
      "assets/images/32.png",
      "assets/images/33.png"
    ], name: "product3"),
    Slidermodel(imageurl: [
      "assets/images/watch 44.png",
      "assets/images/41.png",
      "assets/images/42.png",
      "assets/images/43.png"
    ], name: "product4"),
    Slidermodel(imageurl: [
      "assets/images/watch 55.png",
      "assets/images/51.png",
      "assets/images/52.png",
      "assets/images/53.png"
    ], name: "product5"),
    Slidermodel(imageurl: [
      "assets/images/watch 66.png",
      "assets/images/61.png",
      "assets/images/62.png",
    ], name: "product6"),
    Slidermodel(imageurl: [
      "assets/images/watch 77.png",
      "assets/images/81.png",
      "assets/images/82.png",
      "assets/images/83.jpg",
    ], name: "product7"),
  ];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.white,
      appBar: AppBar(
        title: Expanded(
          child: Center(
            child: Text(model.title),
          ),
        ),
        actions: [
          IconButton(
              onPressed: () {},
              icon: const Icon(
                Icons.favorite,
              ))
        ],
      ),
      body: Column(
        children: [
          Container(
            width: double.infinity,
            height: 400,
            decoration: const BoxDecoration(
              color: Colors.white,
              borderRadius: BorderRadius.only(
                  bottomLeft: Radius.circular(30),
                  bottomRight: Radius.circular(30)),
            ),
            child: CarouselSlider.builder(
              itemCount: productlist.length,
              itemBuilder: (context, productIndex, _) {
                final product = productlist[productIndex];
                return Column(
                  children: [
                    Expanded(
                      child: CarouselSlider.builder(
                        itemCount: product.imageurl.length,
                        itemBuilder: (context, imageIndex, _) {
                          return Padding(
                            padding:
                                const EdgeInsets.symmetric(horizontal: 10.0),
                            child: Hero(
                              tag: product.imageurl[imageIndex],
                              child: Image.asset(
                                product.imageurl[imageIndex],
                                fit: BoxFit.cover,
                              ),
                            ),
                          );
                        },
                        options: CarouselOptions(
                          height: 300,
                          viewportFraction: 1,
                          enlargeCenterPage: true,
                        ),
                      ),
                    ),
                   
                  ],
                );
              },
              options: CarouselOptions(
                height: 400,
                viewportFraction: 1.0,
                enlargeCenterPage: true,
              ),
            ),
          ),
        ],
      ),
    );
  }
}