Access i s denied 문제

안녕하세요 맥 환경으로 수업을 듣고 있는데 아래화 같은 오류가 발생하여 글을 쓰게 되었네요. docker: Error response from daemon: OCI runtime create failed: container_linux.go:367: starting container process caused: process_linux.go:495: container init caused: rootfs_linux.go:60: mounting "{pwd}/index.html" to rootfs at "/var/lib/docker/overlay2/e36da6918ef40b2bfcad9bc0a8ddcfa6a52b8993eb834e393f4dd4840295c520/merged/usr/share/nginx/html/index.html" caused: not a directory: unknown: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type.