/home/isidro/Documents/projects/node/testbot/node_modules/discord.js/src/errors/DJSError.js:40
  if (typeof code !== 'number') throw new Error('Error code must be a valid DiscordjsErrorCodes');
                                      ^

Error: Error code must be a valid DiscordjsErrorCodes
    at message (/home/isidro/Documents/projects/node/testbot/node_modules/discord.js/src/errors/DJSError.js:40:39)
    at new DiscordjsError (/home/isidro/Documents/projects/node/testbot/node_modules/discord.js/src/errors/DJSError.js:17:13)
    at WebSocketManager.connect (/home/isidro/Documents/projects/node/testbot/node_modules/discord.js/src/client/websocket/WebSocketManager.js:133:26)
    at Client.login (/home/isidro/Documents/projects/node/testbot/node_modules/discord.js/src/client/Client.js:232:21)
    at Object.<anonymous> (/home/isidro/Documents/projects/node/testbot/index.js:12:8)
    at Module._compile (node:internal/modules/cjs/loader:1105:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1159:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:77:12)