If your Vue.js project is created using/by/from Udemy Courses or any other online teaching platform for free/cost or if you made it from scratch by combining codes from multiple projects or code trust me it would work once and gives you where each every time and I have also experienced it, so just take your whole project and past don'tChatGPTt/deep seek ai/or any other ai or coding ai and rectify it is the simplest way.