render.Render() writes to writer unexpected data of aliased type

[Archirk]

Hello,
During my work I faced unexpected behaviour on calling render.Render() when I was implemented Renderer interface on struct, which occured to be alias. Honestly, I have no clue why it's happening.
But it appears that render calls implicitly some default renderer IN ADDITION to my implementation.
It seems like it should exit here but it does not.

package main

import (
	"fmt"
	"io"
	"net/http"
	"net/http/httptest"

	"github.com/go-chi/render"
)

type (
	PublicProfile Profile
	Profile       struct {
		Name string
		Age  int
	}
	ProfileResponse struct {
		Name string `json:"name"`
	}
)

func (p PublicProfile) Render(w http.ResponseWriter, rq *http.Request) error {
	render.Status(rq, http.StatusNoContent)
	render.JSON(w, rq, ProfileResponse{Name: p.Name})
	return nil
}

func main() {
	w := httptest.NewRecorder()
	rq := httptest.NewRequest(http.MethodGet, "/", nil)
	someProfile := Profile{Name: "John", Age: 42}
	wrappedProfile := PublicProfile(someProfile)
	render.Render(w, rq, wrappedProfile)
	responseBody, _ := io.ReadAll(w.Body)
	fmt.Println(w.Code, string(responseBody))
}

Output:

204 {"name":"John"}
{"Name":"John","Age":42}

On go-playground

The only way around I have found is setting default responder to empty func. Is this expected way to it?

render.Respond = func(w http.ResponseWriter, rq *http.Request, v interface{}) {}