Player stops playing

[aliceyeh777]

I received the following message after playing the video for a while, what is the reason?
[INFO] Starting playback[INFO] Set player source[ERROR] [46387][SourceBufferSink][video] getAllBufferRanges exception: Failed to read the 'buffered' property from 'SourceBuffer': This SourceBuffer has been removed from the parent media source.[ERROR] [46387][SourceBufferSink][audio] getAllBufferRanges exception: Failed to read the 'buffered' property from 'SourceBuffer': This SourceBuffer has been removed from the parent media source.[ERROR] [46438][SourceBufferSink][video] getAllBufferRanges exception: Failed to read the 'buffered' property from 'SourceBuffer': This SourceBuffer has been removed from the parent media source.[ERROR] [46439][SourceBufferSink][audio] getAllBufferRanges exception: Failed to read the 'buffered' property from 'SourceBuffer': This SourceBuffer has been removed from the parent media source.