I'm having some issues with giving the message.author and staff permission to see the channel right after it's created, the issue is, when the channel's parent (category) is changed, it syncs the permissions of the parent (category), which disallows the user and staff to see the channel, I'm not sure how to fix this, I wish I explained well, if you have any questions, please ask.

Here is my code:

module.exports = {
  name: 'new',
  category: 'Ticket',
  description: 'Creates a new ticket.',
  aliases: ['newticket'],
  usage: 'New',
  userperms: [],
  botperms: [],
  run: async (client, message, args) => {
    if(message.author.bot) return;
    if(!message.channel.id == process.env.COMMAND_T) return;
if(!client.userTickets) {
  client.userTickets = new Map();

  const channels = message.guild.channels.cache.filter(channel => {
    if(channel) return channel.name.startsWith('t-');
    });

    if(channels) {
      for (i in Array.from(channels)) {
        client.userTickets.set(i, +i + 1);
    }
  }
}
console.log(client.userTickets)
        if(client.userTickets.has(message.author.id)) {
            return message.channel.send('<@' + message.author.id + 'You already have a ticket, please close it then run this command again!').then(m => m.delete({timeout: 10000}));
        }
        message.guild.channels.create(`t-${client.userTickets.size + 1}`, {
            permissionOverwrites: [
                {
                    id: message.author.id,
                    allow: ['SEND_MESSAGES', 'VIEW_CHANNEL'],
                },
                {
                    id: process.env.ROLE_STAFF,
                    allow: ['SEND_MESSAGES', 'VIEW_CHANNEL'],
                },
                {
                    id: process.env.ROLE_MEMBER,
                    deny: ['VIEW_CHANNEL']
                }
            ],
            type: 'text',
        }).then(async channel => {
            channel.setParent(process.env.TICKET_C);
            client.userTickets.set(message.author.id, client.userTickets.size + 1);
            message.channel.send(`<@` + message.author.id + `>, Done, go to your ticket! ${channel}`).then(m => m.delete({timeout: 10000}));
            client.users.cache.get(message.author.id).send(`Your ticket has been opened, go take a look: ${channel}`)
            channel.send(`Hi <@` + message.author.id + `>, Hello and welcome to your DwaCraft ticket!`);
            channel.send(`https://tenor.com/view/is-there-something-i-can-help-you-with-dan-levy-david-david-rose-schitts-creek-gif-20776045`);
            
            const logchannel = message.guild.channels.cache.find(channel => channel.id === process.env.TICKET_L);
            
            if(logchannel) {
                logchannel.send(`There was a new ticket created by <@${message.author.id}>! Channel: <#${channel.id}>`);
            }
        });
    }
}

Note: I've researched but I didn't find any answer.

Thanks for taking the time to read this.