/// <summary>
/// Disconnect from the voice channel.
/// </summary>
/// <exception cref="InvalidPlayerException">Thrown if not connected to a voice channel.</exception>
/// <exception cref="InvalidAudioChannelException">Thrown if not connected to the specified voice channel.</exception>
public async Task Leave(IVoiceChannel channel)
{
_queue.Clear(channel.Guild);
await _player.Leave(channel);
}