iOS Screen Recorder shows error of Media Service failure, after my own app stops receiving video buffers from RPScreenRecorder

So here is the scenario I am going through. My app records screen and Mic Audio through RPRPScreenRecorder using it's function startCaptureWithHandler:completionHandler:. For A brief review I am writing down the pseudocode of my app

videoWriter = videoWriter (videoInput(config))
audioWriter = audioWriter (audioInput(config))
RPScreenRecorder.sharedRecorder.startCaptureWithHandler{
(captureBuffer,bufferType,error)
//if video buffer, adds to videoInput and 
//writes through video writer, same for audioWriter 
}completionHandler{
}

after completion of desired recording, i call stopCaptureWithHandler:.

Some times it so happens that I stop getting video buffer from the startCaptureWithHandler: and just getting audio buffer (Even if I am doing changes on screen)

If this happens, I go to System screen Recorder

and this error comes

my question is, Can my code/app contribute in this error, my app flow is simple and I am unable to find out any potential reason? or iOS is responsible of this error and showing the error after frequent recording?

Finally found out the answer of this particular problem. I've already answered here

TLDR;

This problem occurs when you stop recording immediately after starting the capture.