Another exception was thrown: Assertion failed: --- Flutter error - flutter

Question

import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:flutter/material.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import 'package:get/get.dart';
import 'package:google_fonts/google_fonts.dart';
class dashboardComplaint extends StatelessWidget {
const dashboardComplaint({super.key});
#override
Widget build(BuildContext context) {
return Scaffold(
body: Row(
children: \[
//first container holds image
Stack(
children: \[
Container(
height: MediaQuery.of(context).size.height,
width: MediaQuery.of(context).size.width / 2,
child: Image.asset(
'assets/images/image.jpg',
fit: BoxFit.cover,
),
),
Row(
mainAxisAlignment: MainAxisAlignment.start,
children: \[
//close button
Padding(
padding: EdgeInsets.only(top: 10, left: 20),
child: GestureDetector(
onTap: () {
Get.back();
},
child: Row(
children: \[
Icon(
color: Colors.white,
// Icons.close,
size: 30,
FontAwesomeIcons.backward),
Text(
' Back',
style: GoogleFonts.poppins(
color: Colors.white, fontSize: 25),
),
],
),
),
)
],
)
],
),
//second container
Column(
children: [
Text('Hello complaint list'),
//
StreamBuilder<QuerySnapshot>(
stream: FirebaseFirestore.instance.collection("complaint").snapshots(),
builder: (context, snapshot) {
if(!snapshot.hasData){
return const CircularProgressIndicator();
}
else{
return Expanded(
child: ListView(
scrollDirection: Axis.vertical,
shrinkWrap: true,
children:
snapshot.data!.docs.map((document) {
return ListTile(
title: Text(document['title']),
);
}).toList(),
),
);
}
})
//
],
)
]
),
);
}
}
Error log:
Another exception was thrown: Assertion failed:
file:///C:/Users/Jibi%20Joseph/Documents/flutter_windows_2.10.5-stable/flutter/packages/flutter/lib/src/rendering/viewport.dart:1890:16
Another exception was thrown: Assertion failed:
file:///C:/Users/Jibi%20Joseph/Documents/flutter_windows_2.10.5-stable/flutter/packages/flutter/lib/src/rendering/box.dart:2001:12
Another exception was thrown: Assertion failed:
file:///C:/Users/Jibi%20Joseph/Documents/flutter_windows_2.10.5-stable/flutter/packages/flutter/lib/src/rendering/box.dart:2001:12
How to solve this error in flutter web