iOS start video recording error (using flutter camera plugin)

I write mobile app on flutter and use flutter plugin camera (latest version). On any android device there is no problem with video recording (both debug and release bundles), but I faced with iOS device problem, when on method startVideoRecording() call an error occurs: [AVCaptureVideoDataOutput SetSampleBufferDelegate:queue:] null queue passed. (Early when I used camera controller with enableAudio: = true , I got error with AVCaptureAudioDataOutput). I added permissions on camera, audio and media library into Info.plist. I still have a little knowledge of swift so I have no idea where to start find answers.
Will appreciate any help!

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