Exception java.lang.NullPointerException

[mrGabodroid]

Got this error in Firebase on: Micromax Micromax Q334,5.1:

Exception java.lang.NullPointerException: Attempt to invoke virtual method 'void android.hardware.Camera.setErrorCallback([REDACTED_DOMAIN_NAME]$ErrorCallback)' on a null object reference io.fotoapparat.routine.StartCameraRoutine.run (StartCameraRoutine.java) java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1112) java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:587) java.lang.Thread.run (Thread.java:818)

I'm using Fotoapparat 1.3.0. with the given configuration:
fotoapparat = Fotoapparat.with(this) .into(cameraView) .previewScaleType(ScaleType.CENTER_CROP) .photoSize(biggestSize()) .lensPosition(back()) .focusMode(firstAvailable( continuousFocus(), autoFocus(), fixed() )) .frameProcessor(frameProcessor) .cameraErrorCallback(cameraErrorCallback) .build();

[Diolor]

If happens in v2 as well, feel free to comment