runtime error

Traceback (most recent call last): File "/home/user/app/app.py", line 24, in <module> texts = text_splitter.split_text(data) File "/home/user/.local/lib/python3.9/site-packages/langchain/text_splitter.py", line 215, in split_text splits = text.split(self._separator) AttributeError: 'list' object has no attribute 'split'

Container logs: