Issue with Change Feed while creating Blob Storage Account

Question

I am trying to create a Blob Storage Account along with 2 containers. I would like to enable Change Feed for my Storage Blob along with Object Versioning,Retention Policy etc. I am trying to use Azure DevOps pipeline to deploy the Storage Account resource along with the containers. While running the pipeline i get the error attached in the screenshot. My code is shown below. Can anyone tell me what is the issue with Change Feed. Thanks

{  
    "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",  
    "contentVersion": "1.0.0.0",  
    "parameters": {  
        "storageAccountType": {  
            "type": "string",  
            "defaultValue": "Standard_LRS",  
            "allowedValues": [  
                "Standard_LRS",  
                "Standard_GRS",  
                "Standard_ZRS",  
                "Premium_LRS"  
            ],  
            "metadata": {  
                "description": "Storage Account type"  
            }  
        },  
        "location": {  
            "type": "string",  
            "defaultValue": "[resourceGroup().location]",  
            "metadata": {  
                "description": "Storage Account Location"  
            }  
        },  
        "containerPrefix" : {  
            "type"          : "string",  
            "defaultValue"  : "[resourceGroup().location]"  
        }  
},  
    "variables": {  
        "storageAccountName": "[tolower(concat('stor', uniquestring(subscription().id,resourceGroup().id)))]"  
    },  
    "resources": [  
        {  
            "type": "Microsoft.Storage/storageAccounts",  
            "apiVersion": "2021-01-01",  
            "name": "[variables('storageAccountName')]",  
            "location": "[parameters('location')]",  
            "sku": {  
                "name": "[parameters('storageAccountType')]"  
            },  
            "kind": "StorageV2",  
            "properties": {  
                "minimumTlsVersion"     : "TLS1_2",  
                "allowBlobPublicAccess" : false  
            }  
        },  
        {  
            "type": "Microsoft.Storage/storageAccounts/blobServices",  
            "apiVersion": "2021-01-01",  
            "name"      :"[tolower(concat(variables('storageaccountname'), '/default'))]",  
            "dependsOn": [  
              "[resourceId('Microsoft.Storage/storageAccounts', variables('storageAccountName'))]"  
            ],  
            "properties": {  
                "isVersioningEnabled"   : true,  
                "deleteRetentionPolicy" : {  
                    "enabled" :  true,  
                    "days"    :  30  
                },  
                "changeFeed"  : {  
                    "enabled"        : true,  
                    "retentionInDays": 30  
                },  
                "containerDeleteRetentionPolicy" :{  
                    "enabled" : true,  
                    "days"    : 30  
                }  
            }  
        },  
        {  
            "type": "Microsoft.Storage/storageAccounts/blobServices/containers",  
            "apiVersion": "2021-01-01",  
            "name": "[concat(variables('storageAccountName'), '/default/', parameters('containerPrefix'), copyIndex())]",  
            "copy": {  
                "name": "containercopy",  
                "count": 2  
            },  
            "dependsOn": [  
              "[resourceId('Microsoft.Storage/storageAccounts', variables('storageAccountName'))]"  
            ]   
        }  
    ],  
    "outputs": {  
        "storageAccountName": {  
            "type": "string",  
            "value": "[variables('storageAccountName')]"  
        }  
    }  
}![98996-change-feed-error.jpg][1]