Unable to build APP - Schema validation failed with the following errors: Data path ".builders['cordova-build']" should have required property 'class'

Question

ng run app:ionic-cordova-build:production --platform=android Schema validation failed with the following errors: Data path ".builders['cordova-build']" should have required property 'class'. [ERROR] An error occurred while running subprocess ng.

ng run app:ionic-cordova-build:production --platform=android exited with exit code 1.

Re-running this command with the --verbose flag may provide more information.

Answer 1

I was able to solve that issue by doing the below:

npm i @angular-devkit/architect@latest 
npm i @angular-devkit/build-angular@latest
npm i @angular-devkit/core@latest 
npm i @angular-devkit/schematics@latest

hope this will help you too.

cheers