git 문제 해결 (error : cannot lock ref )

error : cannot lock ref ~~라는 문제 발생
이는 아직 local에 브랜치의 현재 상황을 반영하지 못해서 나타나는 현상

예로 한 브랜치를 삭제했는데 local상황에는 반영되지 못해 문제가 발생

git remote prune origin을 실행하여 remote의 상황을 로컬에 반영시켜주는 것
update와 다른 것은 update는 삭제된 것은 반영하지 않음


https://shbear-coding.tistory.com/17
https://blog.naver.com/PostView.naver?blogId=kdqer&logNo=222467043358&parentCategoryNo=&categoryNo=18&viewDate=&isShowPopularPosts=true&from=search