Guard group break responses validation

[zoriya]

With the following code (and elysia v1.2.25)

import { Elysia, t } from "elysia";

new Elysia()
	.guard(
		{
			response: {
				403: t.String()
			},
		},
		(app) =>
			app
				.get("/foo", () => "bar", { response: { 200: t.String() } })
				.get("/bar", () => 12, { response: { 200: t.Integer() } }),
	)
	.listen(3500);

doing curl localhost:3500/foo gives

{
  "type": "validation",
  "on": "response",
  "summary": "Value should be one of 'integer', 'integer'",
  "property": "root",
  "message": "Expected union value",
  "expected": 0,
  "found": "bar",
  "errors": [
    {
      "type": 62,
      "schema": {
        "anyOf": [
          {
            "format": "integer",
            "default": 0,
            "type": "string"
          },
          {
            "type": "integer"
          }
        ]
      },
      "path": "",
      "value": "bar",
      "message": "Expected union value",
      "errors": [
        {
          "iterator": {}
        },
        {
          "iterator": {}
        }
      ],
      "summary": "Value should be one of 'integer', 'integer'"
    }
  ]
}

while /bar works. Removing the response: { 403: t.String() } from the guard also makes this validation error go away.

It seems like the last response from the guard is used for every routes of it.