'flutter IOS: got throwToolExit error when running on simulator

I am trying run my application on IOS simulator, After pod install and run application I got this error:

[+2469 ms] Could not build the application for the simulator.
[   +2 ms] Error launching application on iPhone 11 Pro.
[   +3 ms] "flutter run" took 32,047ms.
[   +4 ms] 
           #0      throwToolExit (package:flutter_tools/src/base/common.dart:10:3)
           #1      RunCommand.runCommand (package:flutter_tools/src/commands/run.dart:669:9)
           <asynchronous suspension>
           #2      FlutterCommand.run.<anonymous closure> (package:flutter_tools/src/runner/flutter_command.dart:1125:27)
           <asynchronous suspension>
           #3      AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:150:19)
           <asynchronous suspension>
           #4      CommandRunner.runCommand (package:args/command_runner.dart:209:13)
           <asynchronous suspension>
           #5      FlutterCommandRunner.runCommand.<anonymous closure>
(package:flutter_tools/src/runner/flutter_command_runner.dart:288:9)
           <asynchronous suspension>
           #6      AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:150:19)
           <asynchronous suspension>
           #7      FlutterCommandRunner.runCommand (package:flutter_tools/src/runner/flutter_command_runner.dart:236:5)
           <asynchronous suspension>
           #8      run.<anonymous closure>.<anonymous closure> (package:flutter_tools/runner.dart:62:9)
           <asynchronous suspension>
           #9      AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:150:19)
           <asynchronous suspension>
           #10     main (package:flutter_tools/executable.dart:92:3)
           <asynchronous suspension>
           
           
[ +255 ms] ensureAnalyticsSent: 253ms
[   +1 ms] Running shutdown hooks
[        ] Shutdown hooks complete
[        ] exiting with code 1

What is the problem ? and how could I found what is the problem?

This is my doctor:

alt@alts-MacBook-Pro ~ % flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 2.5.3, on macOS 12.0.1 21A559 darwin-x64, locale
    en)
[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
[✓] Xcode - develop for iOS and macOS
[✓] Chrome - develop for the web
[✓] Android Studio (version 2020.3)
[✓] VS Code (version 1.62.0)
[✓] Connected device (2 available)

• No issues found!
alt@alts-MacBook-Pro ~ %

Solution 1:^[1]

Do a flutter clean first.

If it doesn't work

rm ios/Podfile
pub upgrade
pub get
cd ios && pod update
flutter clean && flutter run

Solution 2:^[2]

I were getting above error. I have added --no-sound-null-safety as run argument and it worked like charm.

Run the flutter with given command:

flutter run --no-sound-null-safety

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution	Source
Solution 1	flakerimi
Solution 2	Mehul Thakkar

'flutter IOS: got throwToolExit error when running on simulator

Solution 1:[1]

Solution 2:[2]

Sources

Related Questions

Solution 1:^[1]

Solution 2:^[2]