next auth error

// auth.ts

import NextAuth from "next-auth";
import CredentialsProvider from "next-auth/providers/credentials";

export const {
  handlers: { GET, POST },
  auth,
  signIn,
} = NextAuth({
  pages: {
    signIn: "/i/flow/login",
    newUser: "/i/flow/signup",
  },
  providers: [
    CredentialsProvider({
      credentials: {
        username: { label: "Username", type: "text", placeholder: "jsmith" },
        password: { label: "Password", type: "password" },
      },
      async authorize(credentials) {
        const authResponse = await fetch(
          `${process.env.NEXT_PUBLIC_BASE_URL}/api/login`,
          {
            method: "POST",
            headers: {
              "Content-Type": "application/json",
            },
            body: JSON.stringify({
              id: credentials.username,
              password: credentials.password,
            }),
          }
        );

        if (!authResponse.ok) {
          return null;
        }

        const user = await authResponse.json();
        return {
          email: user.id,
          name: user.nickname,
          image: user.image,
          ...user,
        };
      },
    }),
  ],
});

// route.ts

export { GET, POST } from "@/auth";

각종 커뮤니티 글을 보긴했지만,, 해당 에러는 보이지 않아서 문의 남깁니다.

서버쪽 에러는

[auth][error] CallbackRouteError: Read more at https://errors.authjs.dev#callbackrouteerror

[auth][cause]: TypeError: fetch failed

at Object.fetch (node:internal/deps/undici/undici:11372:11)

at process.processTicksAndRejections (node:internal/process/task_queues:95:5)

at async Object.authorize (webpack-internal:///(rsc)/./src/auth.ts:31:38)

at async Module.callback (webpack-internal:///(rsc)/./node_modules/@auth/core/lib/actions/callback/index.js:241:39)

at async AuthInternal (webpack-internal:///(rsc)/./node_modules/@auth/core/lib/index.js:66:24)

at async Auth (webpack-internal:///(rsc)/./node_modules/@auth/core/index.js:127:34)

at async /Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/compiled/next-server/app-route.runtime.dev.js:6:55759

at async eO.execute (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/compiled/next-server/app-route.runtime.dev.js:6:46527)

at async eO.handle (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/compiled/next-server/app-route.runtime.dev.js:6:57093)

at async doRender (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/base-server.js:1345:42)

at async cacheEntry.responseCache.get.routeKind (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/base-server.js:1555:40)

at async DevServer.renderToResponseWithComponentsImpl (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/base-server.js:1475:28)

at async DevServer.renderPageComponent (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/base-server.js:1901:24)

at async DevServer.renderToResponseImpl (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/base-server.js:1939:32)

at async DevServer.pipeImpl (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/base-server.js:914:25)

at async NextNodeServer.handleCatchallRenderRequest (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/next-server.js:272:17)

at async DevServer.handleRequestImpl (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/base-server.js:810:17)

at async /Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/dev/next-dev-server.js:339:20

at async Span.traceAsyncFn (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/trace/trace.js:154:20)

at async DevServer.handleRequest (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/dev/next-dev-server.js:336:24)

at async invokeRender (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/lib/router-server.js:173:21)

at async handleRequest (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/lib/router-server.js:350:24)

at async requestHandlerImpl (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/lib/router-server.js:374:13)

at async Server.requestListener (/Users/kimyoungwoong/Desktop/next-x/node_modules/next/dist/server/lib/start-server.js:141:13)

[auth][details]: {

"code": "ECONNREFUSED",

"provider": "credentials"

}

이렇게 발생하고 있습니다.

신 버전인 만큼
.env
AUTH_SECRET=woong
작성 해놨고
.env local 같은 경우는

NEXT_PUBLIC_API_MOCKING=enabled

NEXT_PUBLIC_BASE_URL=http://localhost:9090

작성해놨습니다. 잘 해결이 안되서 글 남깁니다.

 await signIn("credentials", {
        username: id,
        password,
        redirect: false,
      });