Help needed launch activity failed

[jhonatan-3a]

my brother in crhist im receiving this error while running the app on the firebase test lab device, the only line of code that i could find on the debug logs was this

05-11 12:18:53.918: V/FlutterTestRunner(21609): launchActivity failed, possibly because the activity was already running. java.lang.RuntimeException: Could not launch activity
05-11 12:18:53.918: V/FlutterTestRunner(21609): Try disabling auto-launch of the activity, e.g. ActivityTestRule<>(MainActivity.class, true, false);

any help would be very much extremely appreciated for the love of programmers