Problem recognizing API key

[Meali0]

Happy new year! I'm a bit lost setting this program up on my computer, I created a .env with the required API key in my local copy, though trying to interact with the bot in any way aside from giving it its context causes the bot to crash with the following output:

minecraft-openai.api:error ERROR: CODEX_API_KEY is required.
[nodemon] app crashed - waiting for file changes before starting...

I'm not super savvy with this sort of stuff, so I assume its something fairly obvious which I am getting wrong. In any case, help is much appreciated!

Edit: Fixed the issue, I named the file with the api key incorrectly, very simple fix. Thanks anyway!