Is this 2 webservers running if it's angular?

My tests are flakey when I use the webserver. Especially in the Azure pipeline. Now that I think about it.... am I running 2 webservers are one time with playwright's webserver and angular webserver? Because npm run start also runs a webserver

const webServer = {                                  
    command: 'cd ../ && npm run start',                
    url: 'http://127.0.0.1:8080',
    timeout:  120 * 3000,
    reuseExistingServer: true,
  };