Why doesn't git clone work when connecting to a repository via putty?

Question

linux

The server with centos connects to the bitbucket repository using ssh-rsa keys. If this is done directly as root on this machine, then git clone succeeds. If you connect to the machine with putty and try to clone the repository as root, a permission denied message appears. Why is this happening? How to generate keys that can be used to work with git under putty?
Permission denied (public key).
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.

Answer 1

perhaps by putti you inherit the rights of the root, and do not become a root.
It's all about .ssh/config