Errors are an inevitable part of programming. You will face them. And it will suck. I speak from experience – it really does suck to get errors after working day and night on some beautiful code. Luckily, though, we not only have the entire internet at our disposal to search for people who have faced similar issues, but also a handy quick cheatsheet right here.
If you receive random Steam issues, checkout the huge list of Steam error codes at steamerrors.com.
If you get this error, you have most likely installed the given module
incorrectly. Try reinstalling it by typing npm install THE_MODULE_NAME again.
This means you have likely specified an incorrect accountName or password.
Try re-entering them and make sure they work when logging into the Steam
client.
This error can also be caused by passing in a twoFactorCode when your bot does
not have 2FA enabled.