🤖 Crashes when quit [Unable to stop service]

[xa4hf8]

FATAL EXCEPTION: main
Process: net.qaul.qaul_app, PID: 1109
java.lang.RuntimeException: Unable to stop service net.qaul.qaul_app.FlutterBackgroundService@d0e9678: java.lang.RuntimeException: WifiLock under-locked FlutterBackgroundService:WifiLock
	at android.app.ActivityThread.handleStopService(ActivityThread.java:4693)
	at android.app.ActivityThread.access$2100(ActivityThread.java:247)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2100)
	at android.os.Handler.dispatchMessage(Handler.java:106)
	at android.os.Looper.loopOnce(Looper.java:201)
	at android.os.Looper.loop(Looper.java:288)
	at android.app.ActivityThread.main(ActivityThread.java:7842)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)
Caused by: java.lang.RuntimeException: WifiLock under-locked FlutterBackgroundService:WifiLock
	at android.net.wifi.WifiManager$WifiLock.release(WifiManager.java:7913)
	at net.qaul.qaul_app.FlutterBackgroundService.h(FlutterBackgroundService.kt:5)
	at net.qaul.qaul_app.FlutterBackgroundService.onDestroy(FlutterBackgroundService.kt:1)
	at android.app.ActivityThread.handleStopService(ActivityThread.java:4673)
	... 9 more