Android 如何修复找不到用于签名配置的密钥库文件'；调试'；错误？

我正在尝试设置新的react native项目，但在尝试react native run android时遇到此错误：

What went wrong:
Execution failed for task ':app:validateSigningDebug'.
> Keystore file 'C:\Users\Ahers\Downloads\reactnative-beautiful-ui-master (1)\reactnative-beautiful-ui-master\android\app\debug.keystore' not found for signing config 'debug'. 

error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup. Run CLI with --verbose flag for more details.
Error: Command failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081
Note: C:\Users\Ahers\Downloads\reactnative-beautiful-ui-master (1)\reactnative-beautiful-ui-master\node_modules\react-native-gesture-handler\android\src\main\java\com\swmansion\gesturehandler\react\RNGestureHandlerButtonViewManager.java uses or overrides a deprecated API.

这是我的build.grade代码：

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    ext {
        buildToolsVersion = "28.0.3"
        minSdkVersion = 16
        compileSdkVersion = 28
        targetSdkVersion = 28
        supportLibVersion = "28.0.0"
    }
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath("com.android.tools.build:gradle:3.4.1")

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        mavenLocal()
        maven {
            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
            url("$rootDir/../node_modules/react-native/android")
        }
        maven {
            // Android JSC is installed from npm
            url("$rootDir/../node_modules/jsc-android/dist")
        }

        google()
        jcenter()
    }
}

我尝试运行此命令以修复它，但无效：

keytool -genkey -v -keystore debug.keystore
  -storepass android -alias androiddebugkey -keypass android -keyalg RSA -keysize 2048 -validity 10000

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老实说，我不知道该怎么做，所以我希望您能给我一些建议。

您的密钥库文件似乎已被删除或更改

---

你可以通过Android studio生成它。用这个。

你好，先生。当我点击build时，我没有想到这些选项。有什么方法可以消除对这个密钥库文件的需要吗？对不起，先生，不能消除密钥库文件来生成签名的构建。如果您想生成调试版本，那么就没有必要了。您是否尝试过通过Android studio生成密钥库？您好，先生。我试过了，谢天谢地它成功了。非常感谢你！