git add .で警告。warning: adding embedded git repository: - Qiita

$ git add . warning: adding embedded git repository: リポジトリ名 hint: You've added another git repository inside your current repository. hint: Clones of the outer repository will not contain the contents of hint: the embedded repository and will not know how to obtain it. hint: If you meant to add a submodule, use: hint: hint: git submodule add <url> リポジトリ名 hint: hint: If you added this path by mista