Sqlite Discord.js: Cannot read property 'run' of null - node.js

Question

So I am trying to make a SQLite database for my Discord.js bot, but I keep getting this error (Cannot read property of 'run' of null) when I try to use SQLite. Non of my friends seem to have this problem, so I thought to come here. Sorry if this is like a noobish question.. I'm still a little new to this
Here is my code:
const Discord = require("discord.js");
const client = new Discord.Client();
const bot = new Discord.Client();
const sql = require("sqlite")
const fs = require("fs");
const staff = ["97122523086340096", "450241616331145217", "283438590875402240", "288755621787074560"]
const config = require("./config.json");
client.on("ready", async () => {
console.log(`${client.user.username} is ready to help servers!`)
console.log ("Warning: I am being locally hosted. During high usage times, the bot may crash.")
console.log(`I am available in 1 shard! I am in ${client.guilds.size} guilds and serving ${bot.users.size}`)
client.user.setActivity("For sat!help", {type: "WATCHING"}, {status:"dnd"});
client.user.setPresence( {status:"idle"} )
sql.run("CREATE TABLE IF NOT EXISTS guild (guildId TEXT, language INTEGER, links INTEGER)")
});
fs.readdir("./events/", (err, files) => {
if (err) return console.error(err);
files.forEach(file => {
let eventFunction = require(`./events/${file}`);
let eventName = file.split(".")[0];
client.on(eventName, (...args) => eventFunction.run(client, ...args));
});
});
client.on("message", message => {
if (message.author.bot) return;
if(message.content.indexOf(config.prefix) !== 0) return;
const args = message.content.slice(config.prefix.length).trim().split(/ +/g);
const command = args.shift().toLowerCase();
try {
let commandFile = require(`./commands/${command}.js`);
commandFile.run(bot, message, args);
} catch (err) {
return
}
});
client.on("guildCreate", guild => {
let guildp = guild.owner
guildp.send("Thanks for adding me to your server! \n To save you some time I would suggest you run the command 'sat!setup' to create the nessecary roles and channels for the bot. \n Please note that the channel is not made with perms.\n ***[PLEASE NOTE!] - I am still in beta so any issues with any part of the bot please tell us with sat!bug! \n Thanks!")
})
client.login(config.token);

Answer 1

You need to open connection with the database and then run the SQL query.
const sql = require("sqlite")
const db = sql.open('./database.sqlite', { Promise });
db.run("CREATE TABLE IF NOT EXISTS guild (guildId TEXT, language INTEGER, links INTEGER)");