Oops, It looks like you tried to write to a bucket ...
오류 내용
Oops, It looks like you tried to write to a bucket that isn't yours or doesn't exist yet. Please create the bucket before trying to write to it.
해결 방법
- AWS s3 버킷 퍼블릭 액세스 설정
- 새 퍼블릭 ACL 및 퍼블릭 객체 업로드 차단 - 체크 해제 후 저장