MPRemoteCommandCenter calls handler multiple times in iOS

MPRemoteCommandCenter calls the handler block multiple times and causes unnecessary calls to selector methods.

Here is code snippet:

MPRemoteCommandCenter *commandCenter = [MPRemoteCommandCenter sharedCommandCenter];

[commandCenter.nextTrackCommand addTargetWithHandler:^MPRemoteCommandHandlerStatus(MPRemoteCommandEvent * _Nonnull event) {
    NSLog(@"NEXTTTTTT");
    return MPRemoteCommandHandlerStatusSuccess;
}];

[commandCenter.previousTrackCommand addTargetWithHandler:^MPRemoteCommandHandlerStatus(MPRemoteCommandEvent * _Nonnull event) {
    NSLog(@"PREVIOUSSS");
    return MPRemoteCommandHandlerStatusSuccess;
}];

When user clicks on next or previous button from the music player dock while screen is locked it causes multiple times to call the above blocks.