많은 것들을 생각할 수 있다.
https://answers.netlify.com/t/netlify-page-not-found-when-sharing-react-router-dom-based-links/11744/9
https://velog.io/@yhe228/%EC%A3%BC%EC%86%8C%EC%B0%BD%EC%97%90-url-%EC%A7%81%EC%A0%91-%EC%9E%85%EB%A0%A5%EC%8B%9C-%EB%9D%BC%EC%9A%B0%ED%8C%85-%EC%95%88%EB%90%98%EB%8A%94-%EC%9D%B4%EC%8A%88
https://devtalk.kakao.com/t/topic/119750