[bug]: machine-unlearning

[Aisuko]

When I run the code(https://github.com/nju-websoft/FedLU/) in and I got issue The go see blow

log folder:  ../Log/20240909
create log folder:  ../Log/20240909
Traceback (most recent call last):
  File "/kaggle/working/FedLU/Code/unlearn_controller.py", line 7, in <module>
    from client import Client
  File "/kaggle/working/FedLU/Code/client.py", line 11, in <module>
    import Levenshtein
ModuleNotFoundError: No module named 'Levenshtein'
Traceback (most recent call last):
  File "/kaggle/working/FedLU/Code/unlearn_controller.py", line 7, in <module>
    from client import Client
  File "/kaggle/working/FedLU/Code/client.py", line 11, in <module>
    import Levenshtein
ModuleNotFoundError: No module named 'Levenshtein'