Currently tring to follow the tutorial, I noticed hes on mac and im on windows and I am getting a few different options in powershell when creating it. Any fixes or advice for this?https://www.llamaindex.ai/blog/create-llama-a-command-line-tool-to-generate-llamaindex-apps-8f7683021191

Hello everyone, I am new to this and I am pretty lost. I tried following the guide but got super lost. Does anyone have a guide ( Dummy Like ) that I can follow. I want to create my private AI while being able to upload my files to it. (Trying RAG)