[SOLVED] Flutter: Cannot run with sound null safety, because the following dependencies don’t support null safety
I’m using flutter_recaptcha_v2: ^0.1.0. Now, I am trying to run it using flutter run, however, it will not start because of the following error:
Error: Cannot run with sound null safety, because the following dependencies don't support null safety: - package:flutter_recaptcha_v2 - package:webview_flutter - package:http - package:http_parser For solutions, see https://dart.dev/go/unsound-null-safety FAILURE: Build failed with an exception. * Where: Script 'C:\src\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1035 * 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 21s Exception: Gradle task assembleDebug failed with exit code 1 Exited (sigterm)
If you want to run your project with –no-sound-null-safety so now you add this line to your main. dart file in the top(first line) with a comment.
Then run your project.