Webdriver opening too many browser in selenium

Question

Running a feature in selenium keeps running multiple instances but only one browser actually runs the tests. Can't figure out why it keeps reopening

public class NewStarterSteps implements En {

    private WebDriver driver;
    NewStarterPage NewStarterPage;
    
    public NewStarterSteps() {

       Before((Scenario scenario) -> {
           driver = DriverFactory.getBrowser();
      
           NewStarterPage = new NewStarterPage(driver);
        });
    }
}