⚠️ Bug repost - <package doesn't support null safety>

[Ujjawalmaurya]

Launching lib\main.dart on Android SDK built for x86 in debug mode...
Error: Cannot run with sound null safety, because the following dependencies
don't support null safety:

• package:flutter_icon_switcher

For solutions, see https://dart.dev/go/unsound-null-safety

FAILURE: Build failed with an exception.

• Where:
  Script 'C:\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1070

• What went wrong:
  Execution failed for task ':app:compileFlutterBuildDebug'.

Process 'command 'C:\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 21s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)