]
def sub(self, *paths: str) -> str:
"""Return path to a subdirectory within the working dir for this node."""
return os.path.join(self._work_dir, *paths)
]
def sub(self, *paths: str) -> str:
"""Return path to a subdirectory within the working dir for this node."""
return os.path.join(self._work_dir, *paths)