TypeError: only size-1 arrays can be converted to Python scalars

[한세윤]

How do I solve this problem?
visibledeprecationwarning:
Creating an ndarray from ragged
nested sequences
(which is a list-or-tuple of list-or-tuples-or
ndarrays with different lengths or shapes)
is deprecated . If you must specify 'dtype=object'
when creating the ndarray
Is this error a problem with the numpy version?
I'm glad that the question I asked you before seems to have been resolved.
I hope you have a good day today Wang!