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CatBoostError: features data: pandas.DataFrame column 'unique_id' has dtype 'category' but is not in  cat_features list

`auto_mlf = AutoMLForecast(`
    `models={'cat': AutoCatboost()},`
    `freq="D",`
    `season_length=7,`
    `fit_config=lambda trial: {'static_features': ['unique_id']},`
`)`
`auto_mlf.fit(`
    `train,`
    `n_windows=4,`
    `h=horizon_to_predict,`
    `num_samples=2`
`)`

`CatBoostError: /src/catboost/catboost/libs/data/features_layout.cpp:120: All feature names should be different, but 'year' used more than once.`

This happens if i increase the num_samples