Flutter Android构建JNI加载libil2cpp.so失败求助

遇到的错误日志：

JNI FatalError called: Unable to load library: /data/app/~~rn1IlinzUZic7esEjB56lg==/com.pack.myapp-mjBRuiRk8odgUr7LcW7eNw==/lib/arm64/libil2cpp.so [dlopen failed: library "libil2cpp.so" not found]

我的local.properties文件内容：

sdk.dir=/Users/root/Library/Android/sdk
flutter.sdk=/Users/root/Desktop/flutter
ndk.dir=/Applications/Unity/Hub/Editor/2021.3.18f1/PlaybackEngines/AndroidPlayer/NDK
flutter.buildMode=debug
flutter.versionName=8.0.0
flutter.versionCode=50

这个问题已经困扰我4天，试过多种方法都无法解决，请求帮助。

内容的提问来源于stack exchange，提问作者Shivam sehrawat