TypeError: client.commands.set is not a function

[acryllect]

Hi. I'm getting the error "TypeError: client.commands.set is not a function" and i cannot for the life of me figure out why. My code is almost exactly the same aside from my commands.js - here's my code, maybe someone can help me.

Index.js

require('dotenv').config();
const fs = require('fs');
const Discord = require('discord.js');
const Enmap = require("nmap");

let client = new Discord.Client();
console.log('🤖 > Fortuno sta startando...');

client.login(process.env.TOKEN);
client.on('ready', readyDiscord);

function readyDiscord() {
  console.log('🤖 > Ok! Fortuno è online!');
  client.user.setActivity('Sohub Laib', { type: 'WATCHING'});
}

fs.readdir("./events/", (err, files) => {
  if (err) return console.error(err);
  files.forEach(file => {
    const event = require(`./events/${file}`);
    let eventName = file.split(".")[0];
    client.on(eventName, event.bind(null, client));
  });
});

client.commands = new Enmap();

fs.readdir("./commands/", (err, files) => {
  if (err) return console.error(err);
  files.forEach(file => {
    if (!file.endsWith(".js")) return;
    let props = require(`./commands/${file}`);
    let commandName = file.split(".")[0];
    console.log(`Attempting to load command ${commandName}`);
    client.commands.set(commandName, props);
  });
});

./events/message.js

const prefix = "f!"  

module.exports = async(client, message) => {
  if (message.author.bot) return;
  if (message.content.startsWith(prefix)) {
    
 let messageArray = message.content.split(" "),
     cmd = messageArray[0],
     args = messageArray.slice(1),
     commandfile = client.commands.get(cmd.slice(prefix.length)) || client.aliases.get(cmd.slice(prefix.length));
  
if(!commandfile) return;    
    commandfile.run(client,message,args);             
  }
}

./commands/utility.js

module.exports = async function(message) {
  if (message.author.bot) return;
  if (!message.content.startsWith(prefix)) return;

  const commandBody = message.content.slice(prefix.length);
  const args = commandBody.split(' ');
  const command = args.shift().toLowerCase(), found = false;

  switch(command) {
// etc...

Thanks in advance if you do take the time to help me out!

[acryllect]

Issue Resolved: NPM wasn't correctly installing enmap although it was outputting a success message.