He verified that my user is inside the file
ezabaleta ALL = (ALL) NOPASSWD: ALL
As you can also add the value!
The sftp server location of the ssh service configuration file is:
Subsystem sftp / usr / libexec / openssh / sftp-server
Now in the WinSCP the path of / usr / libexec / openssh / sftp-server is configured in the option of Advanced> sFTP and in version of the sFTP protocol version 3.
In the Advanced Shell option, sudo has been added
It has made all those configurations and still does not allow me to copy, please stay waiting for your early support.