I’m doing a little experiment trying to see if I can generate invite from server my bot has been added to. I encounter a problem in the definition of something called InviteTarget that I am not even using (?)

The code is the following:

    @commands.hybrid_command(name='makeinvite', with_app_command=True)
    @commands.has_permissions(administrator=True)
    async def makeinvite(self, ctx, channel: discord.abc.GuildChannel = None):
        """
        Generates an invitation link for any server the bot is in.
    
        Parameters:
        channel: The ID of channel you want to generate an invitation for. If not provided, it will use the current channel where command was used.
        """
        if channel is None:
            invite = await ctx.channel.create_invite(max_uses=1,unique=True)
        else:
            invite = await channel.create_invite(max_uses=1, unique=True)

I then get the error message CommandInvokeError: Command 'makeinvite' raised an exception: NameError: name 'InviteTarget' is not defined

I have found several posts that either points at invite link from the current ctx.channel or with non working solutions.