我最近将我的 Flutter 应用程序升级到了 Android V2，并且还使我的代码为 null 安全。
现在，当我尝试运行代码时，出现以下构建错误：
e: C:\flutter\.pub-cache\hosted\pub.dartlang.org\amplify_core-
0.4.0\android\src\main\kotlin\com\amazonaws\amplify\amplify_core\AtomicResult.kt: (26, 1):
Class 'AtomicResult' is not abstract and does not implement abstract member public abstract
fun error(p0: String, p1: String?, p2: Any?): Unit defined in
io.flutter.plugin.common.MethodChannel.Result
e: C:\flutter\.pub-cache\hosted\pub.dartlang.org\amplify_core-
0.4.0\android\src\main\kotlin\com\amazonaws\amplify\amplify_core\AtomicResult.kt: (54, 5):
'error' overrides nothing
e: C:\flutter\.pub-cache\hosted\pub.dartlang.org\amplify_core-
0.4.0\android\src\main\kotlin\com\amazonaws\amplify\amplify_core\AtomicResult.kt: (66, 26):
Type mismatch: inferred type is String? but String was expected
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':amplify_core:compileDebugKotlin'.
> Compilation error. See log for more details
* 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 15s
Exception: Gradle task assembleDebug failed with exit code 1
我试过的东西不起作用：
清除构建和缓存并重新启动
从 pub.dartlang.org 文件夹中删除了 amplify_core-0.4.0 并再次尝试
再次初始化 Amplify 并再次从 Launch Studio 中拉取环境
任何帮助将不胜感激！
谢谢