deploy failed

[umialpha]

error detail message:
{"code":"DeploymentFailed","message":"At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/arm-debug for usage details.","details":[{"code":"BadRequest","message":"{\r\n "error": {\r\n "code": "SecurityRuleInvalidAddressPrefix",\r\n "message": "Security rule /subscriptions/13334cb0-db93-492a-ba76-b37218a6db38/resourceGroups/cyclecloud/providers/Microsoft.Network/networkSecurityGroups/cycle-nsg/securityRules/NRMS-Rule-103 has invalid Address prefix. Value provided: 2001:4898:e810:0::/64",\r\n "details": []\r\n }\r\n}"}]}