How fix build output apk size error, size output 1kb-6kb

Ionic CLI : 6.13.1 (C:\Users\Mahardi\AppData\Roaming\nvm\v14.15.1\node_modules@ionic\cli)
Ionic Framework : @ionic/angular 5.6.3
@angular-devkit/build-angular : 0.1101.4
@angular-devkit/schematics : 11.2.8
@angular/cli : 11.1.4
@ionic/angular-toolkit : 3.1.1

Cordova:

Cordova CLI : 10.0.0
Cordova Platforms : none
Cordova Plugins : cordova-plugin-ionic-keyboard 2.2.0, cordova-plugin-ionic-webview 4.2.1, (and 15 other plugins)

Utility:

cordova-res : 0.15.3
native-run : 1.3.0

System:

Android SDK Tools : 26.1.1 (C:\Users\Mahardi\AppData\Local\Android\Sdk)
NodeJS : v14.15.1 (C:\Program Files\nodejs\node.exe)
npm : 6.14.8
OS : Windows 10