Flutter: Why is my ReorderableList not registering my drag?

import 'package:flutter/material.dart';

class ChatPage extends StatelessWidget {
  const ChatPage({super.key});

  @override
  Widget build(BuildContext context) {
    return ReorderableList(
      onReorder: (oldIndex, newIndex) {},
      itemBuilder: (context, index) => Padding(
        key: ValueKey(index),
        padding: const EdgeInsets.all(10),
        child: const ListTile(
          title: Text("hey!"),
          contentPadding: EdgeInsets.symmetric(vertical: 20, horizontal: 20),
          tileColor: Colors.green,
        ),
      ),
      itemCount: 5,
    );
  }
}

I have made this ChatPage just to test the results in a super easy, not conflicting with anything, way, but my drag is not detected and i can't reorder my list!

I know the "onReorder" is not filled out, so it would not save my changes, but I cant drag the tiles at all:/

Thank you!

Does something speak against using ReorderableListView.builder?

ReorderableListView.builder(
    onReorder: (oldIndex, newIndex) {},
    itemBuilder: (context, index) => Padding(
      key: ValueKey(index),
      padding: const EdgeInsets.all(10),
      child: const ListTile(
        title: Text("hey!"),
        contentPadding:
            EdgeInsets.symmetric(vertical: 20, horizontal: 20),
        tileColor: Colors.green,
      ),
    ),
    itemCount: 5,
  );