Junitfull report dont respect the iteration

this is my code but when the report is generated my report only contain the values of the last iteration

 newman.run({
        collection: regretionToTest,
        iterationData: `./Data/${iteratorData}`,
        environment,
        delayRequest: 300,
        reporters: 'junitfullreport',
        reporter: {
            junitfullreport: {
                export: './reports/xml/report.xml', // If not specified, the file will be written to `newman/` in the current working directory.
            }
        },
        iterationCount: 2,

My data is
[
{
“value1”:“xxx”,
“value2”:“xxx”,
“value3”:“xxx”
},
{
“value1”:“xxx”,
“value2”:“xxx”,
“value3”:“xxx”
}
]

The report display 2 iterations but all the values on the report are of the second iteration.