Reference Another Schema in Web Validator

Question

I'm trying to learn JSON schema and choose the web validator to validate some examples. It works fine except when I try to reference another schema. The schemas are saved in my machine and I don't know how to make it works, or even if this kind of operation works in web validator.

When I try to use the validator with reference, I get the following error: Error parsing schema Message: Error when resolving schema reference 'file:///D:/schema/address.schema.json'. Path 'properties.shipping_address', line 12, position 25.

[![error image][1]][1] [1]: https://i.stack.imgur.com/6z2pY.png

Any help will be appreciated!

The schemas and JSON used are show below:

{
  "$id": "D:/schema/customer.schema.json",
  "$schema": "https://json-schema.org/draft/2019-09/schema",
  "type": "object",
  "properties": {
    "first_name": {
      "type": "string"
    },
    "last_name": {
      "type": "string"
    },
    "shipping_address": {
      "$ref": "D:/schema/address.schema.json"
    },
    "billing_address": {
      "$ref": "D:/schema/address.schema.json"
    }
  },
  "required": [
    "first_name",
    "last_name",
    "shipping_address",
    "billing_address"
  ]
}

---

{
  "$id": "D:/schema/address.schema.json",
  "$schema": "https://json-schema.org/draft/2019-09/schema",
  "type": "object",
  "properties": {
    "street_address": {
      "type": "string"
    },
    "city": {
      "type": "string"
    },
    "state": {
      "type": "string"
    }
  },
  "required": [
    "street_address",
    "city",
    "state"
  ]
}

--- JSON

{
  "first_name": "first",
  "last_name": "last",
  "shipping_address": {
    "street_address": "street",
    "city": "city",
    "state": "ST"
  },
  "billing_address": {
    "street_address": "street",
    "city": "city",
    "state": "ST"
  }
}