When starting a discord bot i get this error - node.js

Question

When starting my discord bot that I created a couple years ago I'm getting this error, I've no clue on whats causing it. I have done the uninstall of the node_modules and reinstalling etc but I'm not sure what the error could be caused by, any ideas?
Error:
PS C:\Users\Admin\Documents\Bot> node index.js
internal/modules/cjs/loader.js:960
throw err;
^
Error: Cannot find module 'better-sqlite3'
Require stack:
- C:\Users\Admin\Documents\Bot\node_modules\enmap\src\index.js
- C:\Users\Admin\Documents\Bot\node_modules\enmap\index.js
- C:\Users\Admin\Documents\Bot\index.js
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:957:15)
at Function.Module._load (internal/modules/cjs/loader.js:840:27)
at Module.require (internal/modules/cjs/loader.js:1019:19)
at require (internal/modules/cjs/helpers.js:77:18)
at new Enmap (C:\Users\Admin\Documents\Bot\node_modules\enmap\src\index.js:110:24)
at Object.<anonymous> (C:\Users\Admin\Documents\Bot\index.js:5:14)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1153:10)
at Module.load (internal/modules/cjs/loader.js:977:32)
at Function.Module._load (internal/modules/cjs/loader.js:877:14) {
code: 'MODULE_NOT_FOUND',
requireStack: [
'C:\\Users\\Admin\\Documents\\Bot\\node_modules\\enmap\\src\\index.js',
'C:\\Users\\Admin\\Documents\\Bot\\node_modules\\enmap\\index.js',
'C:\\Users\\Admin\\Documents\\Bot\\index.js'
]
}

Answer 1

First make sure better-sqlite3 is installed
npm i better-sqlite3
then that it has been defined
const better-sqlite3 = require('better-sqlite3')