The type 'Input' exists in both 'UnityEngine.CoreModule' and 'Unity.Engine.InputLegacyModule'

Question

I am getting an error in this code:

\'\'\' if (Input.GetKey(KeyCode.A)) transform.Rotate(0f, -2f, 0f);

if (Input.GetKey(KeyCode.D)) transform.Rotate(0f, 2f, 0f