migration_via_sfdmu/prepared_steps/3/export.json

{
    "allOrNone": true,
    "excludeIdsFromCSVFiles": true,
    "objects": [
        {
            "query": "SELECT Extension,Flat,Floor,Name,DuplicateCheck__c,IsInventoryLocation,IsMobile,LocationType,PKey__c FROM Location",
            "operation": "Insert",
            "useSourceCSVFile": true
        }
    ]
}