Git Submodule - Permission Denied

Question

I am not able to clone the submodule existing within my private git repository. I do have access to entire repository,

Have used the below commands but dint work, pleas

Answer 1

Win10 + git bash terminal in VS Code. In my case, I was using git bash through VS Code. When using submodules, git pops up a window to enter pass phrase for the key. Bash through VSCode would't pop this up. With the windows Context menu item, "Git Bash Here" in the repo folder as shown below: Context menu Screen Grab

git submodule update

works splendidly.