Description
You cannot use the same field for both the unique ID and the dependent variable for this analysis.
Solution
Generally you would never want to have the same field for the unique ID and the dependent variable. If, indeed, this is what you want to do, create a new field in the input feature class table and calculate the values for that field so they match the unique ID field values. Use the unique ID field for that parameter and use the new field for the dependent variable parameter.