<Flutter> flutter runしたときにsimulatorが起動しない

Question

前提・実現したいこと

flutter runしたときにsimulatorが起動しないです。
自分で調べてもどうにもできなかったので、力を貸してください。
何卒よろしくお願いします。

発生している問題・エラーメッセージ

 Failed to build iOS app
Error output from Xcode build:
↳
    ** BUILD FAILED **
Xcode's output:
↳
    ../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_svg-0.18.1/lib/src/picture_provider.dart:50:59: Error: No named parameter with the name 'nullOk'.
            context != null ? Localizations.localeOf(context, nullOk: true) : null,
                                                              ^^^^^^
    ../../Developer/flutter/packages/flutter/lib/src/widgets/localizations.dart:413:17: Context: Found this candidate, but the arguments don't match.
      static Locale localeOf(BuildContext context) {
                    ^^^^^^^^
    Command PhaseScriptExecution failed with a nonzero exit code
    note: Using new build system
    note: Building targets in parallel
    note: Planning build
    note: Constructing build description
    warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.4.99. (in target 'FMDB' from project 'Pods')
    warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.4.99. (in target 'leveldb-library' from project 'Pods')
    warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.4.99. (in target 'BoringSSL-GRPC' from project 'Pods')
    warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.4.99. (in target 'gRPC-C++-gRPCCertificates-Cpp' from project 'Pods')
    warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.4.99. (in target 'GoogleAppMeasurement' from project 'Pods')
    warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.4.99. (in target 'Flutter' from project 'Pods')
    warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.4.99. (in target 'Firebase' from project 'Pods')
    warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.4.99. (in target 'FirebaseAnalytics' from project 'Pods')
Could not build the application for the simulator.
Error launching application on iPhone 12 Pro Max.

試したこと

下記のコマンドを試しましたが、解決しませんでした。

flutter clean
Delete Podfile.lock in iOS folder
pod install or pod install --repo-update
flutter run

補足情報（FW/ツールのバージョンなど）

Flutter version 2.0.4
Dart version 2.12.2
Xcode 12.4,
CocoaPods version 1.10.1

flutter doctor -vは問題ありませんでした。

Comments

[hoshi-takanori]

flutter_svg パッケージを更新する必要があるのでは。
https://stackoverflow.com/questions/66125745/no-named-parameter-with-the-name-nullok-context-null-localizations-local

[_sora_]

ありがとうございます。
無事解決したのですが、また別の問題が発生してしまったのでそちらも回答お願いします。

Answer 1

hoshi-takanoriさんのコメントを参考にしてflutter_svg、その他パッケージを更新したら解決できました。
ありがとうございました。