npm install -g create-react-app 명령어 오류 ㅜㅠ

npm install -g create-react-app 을 치면

tar@2.2.2: This version of tar is no longer supported, and will not receive security updates. Please upgrade asap.

changed 67 packages, and audited 68 packages in 5s

5 packages are looking for funding

run npm fund for details

2 high severity vulnerabilities

Some issues need review, and may require choosing

a different dependency.

Run npm audit for details.

이런 오류가 발생합니다..

tar를 최신버전으로 업데이트 해도 계속 같은 오류가 뜨는데 어떻게 해야 하나요 ㅠ