[node] fix typo in logger __name__ -> __file__

scheme/node.py

@@ -35,7 +35,7 @@ import importlib
 from typing import Union
 from importlib.machinery import SourceFileLoader
 
-_logger = logging.getLogger(__file__)
+_logger = logging.getLogger(__name__)
 
 global next_node_free_idF
 next_node_free_id = 0