출처:
https://velog.io/@yonyas/Fix-the-upstream-dependency-conflict-installing-NPM-packages-%EC%97%90%EB%9F%AC-%ED%95%B4%EA%B2%B0%EA%B8%B0
npm install `--force` and `--legacy-peer-deps` 차이점
참고 https://stackoverflow.com/questions/66020820/npm-when-to-use-force-and-legacy-peer-deps
velog.io