The code snippet is missing the function call to execute the `git.defaultBranch` method. It should be `git.defaultBranch()` instead of `await git.defaultBranch()`. The `await` keyword is used with asynchronous functions, and there is no indication that `git.defaultBranch` is an asynchronous function in this context. If it is asynchronous, the function should be called within an async function or a thenable context.::