Flutter / Dart const info linter error

main.dart

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

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

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
      debugShowCheckedModeBanner: false,
      home: Scaffold(
        body: Center(
          child: MyHomeBody(myList: []),
        ),
      ),
    );
  }
}

class MyHomeBody extends StatefulWidget {
  const MyHomeBody({super.key, required this.myList});
  final List<String> myList;

  @override
  State<MyHomeBody> createState() => _MyHomeBodyState();
}

class _MyHomeBodyState extends State<MyHomeBody> {
  @override
  Widget build(BuildContext context) {
    return Column(
      mainAxisAlignment: MainAxisAlignment.center,
      children: [
        for (final text in widget.myList) Text(text),
        ElevatedButton(
          onPressed: () {
            setState(() {
              widget.myList.add('1');
            });
          },
          child: Text(
            'Console Error Button',
            style: Theme.of(context).textTheme.headlineMedium,
          ),
        ),
        const SizedBox(height: 8),
      ],
    );
  }
}