tpot2/tpot2/tpot_estimator /estimator.py line 584: pipeline_steps.append(("ColumnOneHotEncoder", tpot2.builtin_modules.ColumnOneHotEncoder(self.categorical_features, **strategy='most_frequent'**))) but in tpot2.builtin_modules.ColumnOneHotEncoder do not define 'strategy' class ColumnOneHotEncoder(BaseEstimator, TransformerMixin): def __init__(self, columns='auto', drop=None, handle_unknown='infrequent_if_exist', sparse_output=False, min_frequency=None,max_categories=None)