Make a new feature file test.feature as below
Feature: Test bug
  @first
  Scenario: Test first
    * getValue()
    * karate.call('test.feature@second')
  @second
  Scenario: Test Second
    * getValue()
Now go to karate-config.js and make below function
function getValue() {
    karate.log('hello');
    karate.log('excuted this function')
}
Now run your first scenario by right click on scenario, you will see that the function is getting recognized by 1st scenario but not getting recognized by second scenario