assistant
[1.10.25-21:56:56.466563] [services/app.py:112] ERROR - Invalid input: 'yields' must be a list of non-negative integers, got <class 'str'>
Traceback (most recent call last):
    ...
    for item in yields:
TypeError: 'str' is not iterable
-> raise ValueError(f"Invalid input: 'yields' must be a list of non-negative integers, got {type(yields).__name__}")