Appium wdio exited before timeout (exit code: 2) ERROR @wdio/cli:utils: A service failed in the 'onPrepare' hook

When trying to run I'm having the log below as return. @wdio/appium-service: Appium exited before timeout (exit code: 2) [HTTP] Could not start REST http interface listener. The requested port may already be in use. Please make sure there is no other instance of this server running already. ERROR @wdio/cli:utils: A service failed in the 'onPrepare' hook

package.json

wdio.android.conf

wdio.shared.conf