git clone git@github.com:BonhaengLee/nextjs-cornerstone.git
Cloning into 'nextjs-cornerstone'...
git@github.com: Permission denied (publickey).
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
vim ~/.ssh/config로 재확인하고 git clone의 오타를 고쳐준다.
