Is your project missing an android/app/src/main/AndroidManifest.xml?

Question

After several times run and building my Flutter project suddenly I got the below error:

I already have existed the AndroidManifest.xml file

package identifier or launch activity not found. Please check /Users/[user]/AndroidStudioProjects/[project name]/android/app/src/main/AndroidManifest.xml for errors. No application found for TargetPlatform.android_arm64. Is your project missing an android/app/src/main/AndroidManifest.xml? Consider running "flutter create ." to create one.