docs: def _make_nodes(self, cwd=None):
          """
          Cast generated nodes to be Arcana nodes
          """
          for i, node in NipypeMapNode._make_nodes(self, cwd=cwd):
              # "Cast" NiPype node to a Arcana Node and set Arcana Node
              # parameters
              node.__class__ = self.node_cls
              node._environment = self._environment
              node._versions = self._versions
              node._wall_time = self._wall_time
              node._annotations = self._annotations
              yield i, node