Unable to store the dynamic values into array

Hello Guys,
I have been working on a task to take input values from csv and go to the website of bluedart and track the status of the shipment.Below is the code for the task

{
  "Name": "bluedart_shipment_status",
  "CreationDate": "2023-3-20",
  "Commands": [
    {
      "Command": "csvReadArray",
      "Target": "shipment.csv",
      "Value": "file",
      "Description": ""
    },
    {
      "Command": "executeScript_Sandbox",
      "Target": "return ${!CsvReadMaxRow};",
      "Value": "row",
      "Description": ""
    },
    {
      "Command": "executeScript_Sandbox",
      "Target": "return ${file[0]}.length;",
      "Value": "col",
      "Description": ""
    },
    {
      "Command": "comment",
      "Target": "Define array",
      "Value": "\"\"",
      "Description": ""
    },
    {
      "Command": "executeScript_Sandbox",
      "Target": "var arr = []; for(var x = 0; x < 5; x++){arr[x] = []; for(var y = 0; y < 3; y++){arr[x][y] = (x+1)*(y+1);}}; return arr",
      "Value": "array1",
      "Description": ""
    },
    {
      "Command": "comment",
      "Target": "loop over all CSV values",
      "Value": "",
      "Description": ""
    },
    {
      "Command": "forEach",
      "Target": "file",
      "Value": "row",
      "Description": ""
    },
    {
      "Command": "echo",
      "Target": "col1=${row[0]}, col2=${row[1]}, col3=${row[2]}",
      "Value": "brown",
      "Description": ""
    },
    {
      "Command": "open",
      "Target": "https://bluedart.com/",
      "Value": "",
      "Description": ""
    },
    {
      "Command": "click",
      "Target": "id=trackingNoTrackDart",
      "Value": "",
      "Targets": [
        "id=trackingNumber",
        "name=trackingNumber",
        "xpath=//*[@id=\"trackingNumber\"]",
        "xpath=//textarea[@id='trackingNumber']",
        "xpath=//textarea",
        "css=#trackingNumber"
      ],
      "Description": ""
    },
    {
      "Command": "type",
      "Target": "id=trackingNoTrackDart",
      "Value": "${row[1]}",
      "Targets": [
        "id=trackingNumber",
        "name=trackingNumber",
        "xpath=//*[@id=\"trackingNumber\"]",
        "xpath=//textarea[@id='trackingNumber']",
        "xpath=//textarea",
        "css=#trackingNumber"
      ],
      "Description": ""
    },
    {
      "Command": "clickAndWait",
      "Target": "id=goBtnTrackDart",
      "Value": "",
      "Targets": [
        "id=goBtnTrackDart",
        "xpath=//*[@id=\"goBtnTrackDart\"]",
        "xpath=//input[@id='goBtnTrackDart']",
        "xpath=//p/input",
        "css=#goBtnTrackDart"
      ],
      "Description": ""
    },
    {
      "Command": "click",
      "Target": "linkText=Status and Scan",
      "Value": "",
      "Targets": [
        "linkText=Status and Scan",
        "xpath=//*[@id=\"AWB58810217196\"]/div/div[2]/div/div/ul/li[2]/a",
        "xpath=//div/div/ul/li[2]/a",
        "css=#AWB58810217196 > div > div:nth-child(2) > div > div > ul > li:nth-child(2) > a"
      ],
      "Description": ""
    },
    {
      "Command": "storeText",
      "Target": "xpath=//*[@id=\"SCAN${row[1]}\"]/div/table/tbody/tr/td[2]",
      "Value": "text",
      "Description": ""
    },
    {
      "Command": "store",
      "Target": "0",
      "Value": "i",
      "Description": ""
    },
    {
      "Command": "executeScript_Sandbox",
      "Target": "var newArr = ${array1}; newArr[${i}][0] = \"Bluedart\"; newArr[${i}][1] = ${row[1]}; newArr[${i}][2] = ${text}; return newArr",
      "Value": "text",
      "Description": ""
    },
    {
      "Command": "executeScript",
      "Target": "return Number (${i}) + 1",
      "Value": "i",
      "Description": ""
    },
    {
      "Command": "echo",
      "Target": "${text}",
      "Value": "",
      "Description": ""
    },
    {
      "Command": "csvSaveArray",
      "Target": "array1",
      "Value": "BD_output.csv",
      "Description": ""
    },
    {
      "Command": "end",
      "Target": "",
      "Value": "",
      "Description": ""
    }
  ]
}

My issue is when i run the script after the end of the for loop i think it re-runs the script from the start and array values are returned to its original state.Below is the output of the csv file at the end of script.

Do you use the LOOP button to start the macro? Then it would re-run the macro.

No, i have figured out that. can you please tell me is my approach right after declaring with some random array and i have initialised another array to store the values is this correct method or you can suggest any other improvements.