Can not import name pymatgen.io.vasp.inputs

Hi, everyone! While trying to import pymatgen, it doesn’t show any errors. However, when attempting to import pymatgen.io.vasp.inputs, I encounter an error titled ‘ValueError: dictionary update sequence element #0 has length 1; 2 is required.’ Could you please suggest some solutions for this error? Am I missing something? Below are some details about the versions I am using.

Pymatgen Version: 2023.12.18
Python Version: 3.11.5
Numpy Version: 1.26.2
Scipy Version: 1.11.4
conda 23.11.0