unstack() Nao funcionando

ValueError                                Traceback (most recent call last)
Cell In[109], line 1
----> 1 configuracao.unstack()

File ~\AppData\Roaming\Python\Python311\site-packages\pandas\core\frame.py:8971, in DataFrame.unstack(self, level, fill_value)
   8909 """
   8910 Pivot a level of the (necessarily hierarchical) index labels.
   8911 
   (...)
   8967 dtype: float64
   8968 """
   8969 from pandas.core.reshape.reshape import unstack
-> 8971 result = unstack(self, level, fill_value)
   8973 return result.__finalize__(self, method="unstack")

File ~\AppData\Roaming\Python\Python311\site-packages\pandas\core\reshape\reshape.py:475, in unstack(obj, level, fill_value)
    473 if isinstance(obj, DataFrame):
    474     if isinstance(obj.index, MultiIndex):
--> 475         return _unstack_frame(obj, level, fill_value=fill_value)
    476     else:
    477         return obj.T.stack(dropna=False)

File ~\AppData\Roaming\Python\Python311\site-packages\pandas\core\reshape\reshape.py:498, in _unstack_frame(obj, level, fill_value)
    496 def _unstack_frame(obj: DataFrame, level, fill_value=None):
...
--> 188     raise ValueError("Index contains duplicate entries, cannot reshape")
    190 self.group_index = comp_index
    191 self.mask = mask

ValueError: Index contains duplicate entries, cannot reshape
Output is truncated. View as a scrollable element or open in a text editor. Adjust cell output settings...

Pelo que verifiquei o indice realmente possui elementos duplicados, entretando nao consegui pensar em nenhuma forma de corrigilo