How to create pipelines from AutoSKlearn output configurations?

Hello, I use AutoSKlearn to find a pipeline with a multi-label classifier (ensemble size is 1). I have the pipeline configuration as the response. I would like to use this configuration to train pipelines with different training and testing sets. I used the fit_pipeline method passing the training and testing data, but regardless of the data I pass, the results are always the same. Is it correct to use fit_pipeline? If so, what could be the error?