I have a flow that compares an Excel table to a SharePoint list and adds new records to SP based on comparing a unique value called 'Key'. Initially, when the SP list is blank, all 121 rows get created. But, when I test it a second time to see if it will skip existing rows, the flow creates copies of the last 21 rows and adds them to the list. Below is my filter array. What am I doing wrong?

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