Flutter project doesn't run and show some strange error? - flutter

Question

Hello I am beginner in the flutter I am build a project which show the some errors which is below
Launching lib\main.dart on M2101K6P in debug mode...
Invalid depfile: D:\Flutter\New\myshop\.dart_tool\flutter_build\47f264e5c74e90bdb7e06ba89ca44716\kernel_snapshot.d
Invalid depfile: D:\Flutter\New\myshop\.dart_tool\flutter_build\47f264e5c74e90bdb7e06ba89ca44716\kernel_snapshot.d
Unhandled exception:
FileSystemException(uri=org-dartlang-untranslatable-uri:dart%3Ahtml; message=StandardFileSystem only supports file:* and data:* URIs)
#0 StandardFileSystem.entityForUri (package:front_end/src/api_prototype/standard_file_system.dart:34:7)
#1 asFileUri (package:vm/kernel_front_end.dart:654:37)
#2 writeDepfile (package:vm/kernel_front_end.dart:794:21)
<asynchronous suspension>
#3 FrontendCompiler.compile (package:frontend_server/frontend_server.dart:629:9)
<asynchronous suspension>
#4 starter (package:frontend_server/starter.dart:99:12)
<asynchronous suspension>
#5 main (file:///C:/b/s/w/ir/x/w/sdk/pkg/frontend_server/bin/frontend_server_starter.dart:13:14)
<asynchronous suspension>
Target kernel_snapshot failed: Exception
FAILURE: Build failed with an exception.
* Where:
Script 'C:\src\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1151
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\src\flutter\bin\flutter.bat'' finished with non-zero exit value 1
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 5s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)
And there are my dependencies from the pubsback.yml file
version: 1.0.0+1
environment:
sdk: ">=2.17.6 <3.0.0"
dependencies:
flutter:
sdk: flutter
cupertino_icons: ^1.0.2
provider: ^6.0.5
intl: ^0.18.0
http: ^0.13.5
shared_preferences: ^2.0.17
dev_dependencies:
flutter_test:
sdk: flutter
flutter_lints: ^2.0.0
The error is because of any dependencies version or any other problem form the code, so What the error message tell what's wrong please explain this thing?
This is my main.dart code
import 'package:flutter/material.dart';
import 'package:myshop/screens/splash_screen.dart';
import 'package:provider/provider.dart';
import './screens/products_overview_screen.dart';
import './screens/product_detail_screen.dart';
import './screens/cart_screen.dart';
import './screens/order_screen.dart';
import './screens/user_products_screen.dart';
import './screens/edit_product_screen.dart';
import '../screens/authentication_screen.dart';
import './providers/products.dart';
import './providers/cart.dart';
import './providers/order.dart';
import './providers/auth.dart';
import './providers/auth.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
#override
Widget build(BuildContext context) {
// here new instance of Products is creating so here we have to use the builder methode insted of .value
return MultiProvider(
providers: [
ChangeNotifierProvider(create: (ctx) => Auth()),
ChangeNotifierProxyProvider<Auth, Products>(
create: (_) => Products('', '', []),
update: (ctx, auth, previousProducts) => Products(
auth.token,
auth.userId,
previousProducts == null ? [] : previousProducts.items,
)),
ChangeNotifierProvider(
create: (ctx) => Cart(),
),
ChangeNotifierProxyProvider<Auth, Order>(
create: (ctx) => Order('', '', []),
update: (ctx, auth, order) => Order(
auth.token!,
auth.userId!,
order == null ? [] : order.orders,
),
),
],
child: Consumer<Auth>(builder: (ctx, authData, _) {
return MaterialApp(
title: 'MyShop',
theme: ThemeData(
fontFamily: 'Lato',
colorScheme: ColorScheme.fromSwatch()
.copyWith(primary: Colors.purple, secondary: Colors.deepOrange),
),
home: authData.isAuth
? ProductOverviewScreen()
: FutureBuilder(
builder: (ctx, authSnapShot) =>
authSnapShot.connectionState == ConnectionState.waiting
? SplashScreen()
: AuthenticationScreen()),
routes: {
ProductOverviewScreen.routeName: (context) =>
ProductOverviewScreen(),
AuthenticationScreen.routeName: (context) => AuthenticationScreen(),
ProductDetailScreen.routeName: (context) => ProductDetailScreen(),
CartScreen.routeName: (context) => CartScreen(),
OrderScreen.routeName: (context) => OrderScreen(),
UserProductsScreen.routeName: (context) => UserProductsScreen(),
EditProductScreen.namedRoute: (context) => EditProductScreen(),
},
);
}),
);
}
}