[next-auth][error][JWT_SESSION_ERROR]

👿 error

[next-auth][error][JWT_SESSION_ERROR] 
https://next-auth.js.org/errors#jwt_session_error decryption operation failed {
  message: 'decryption operation failed',
  stack: 'JWEDecryptionFailed: decryption operation failed\n' +
    '    at gcmDecrypt (webpack-internal:///(rsc)/./node_modules/jose/dist/node/cjs/runtime/decrypt.js:67:15)\n' +
    '    at decrypt (webpack-internal:///(rsc)/./node_modules/jose/dist/node/cjs/runtime/decrypt.js:92:20)\n' +
    '    at flattenedDecrypt (webpack-internal:///(rsc)/./node_modules/jose/dist/node/cjs/jwe/flattened/decrypt.js:143:52)\n' +
    '    at async compactDecrypt (webpack-internal:///(rsc)/./node_modules/jose/dist/node/cjs/jwe/compact/decrypt.js:18:23)\n' +
    '    at async jwtDecrypt (webpack-internal:///(rsc)/./node_modules/jose/dist/node/cjs/jwt/decrypt.js:8:23)\n' +
    '    at async Object.decode (webpack-internal:///(rsc)/./node_modules/next-auth/jwt/index.js:66:7)\n' +
    '    at async Object.session (webpack-internal:///(rsc)/./node_modules/next-auth/core/routes/session.js:43:28)\n' +      
    '    at async AuthHandler (webpack-internal:///(rsc)/./node_modules/next-auth/core/index.js:165:27)\n' +
    '    at async getServerSession (webpack-internal:///(rsc)/./node_modules/next-auth/next/index.js:159:19)\n' +
    '    at async POST (webpack-internal:///(rsc)/./src/app/api/comment/route.js:19:21)\n' +
    '    at async E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\compiled\\next-server\\app-route.runtime.dev.js:6:63809\n' +
    '    at async eU.execute (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\compiled\\next-server\\app-route.runtime.dev.js:6:53964)\n' +
    '    at async eU.handle (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\compiled\\next-server\\app-route.runtime.dev.js:6:65062)\n' +
    '    at async doRender (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\base-server.js:1315:42)\n' +       
    '    at async cacheEntry.responseCache.get.routeKind (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\base-server.js:1537:28)\n' +
    '    at async DevServer.renderToResponseWithComponentsImpl (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\base-server.js:1445:28)\n' +
    '    at async DevServer.renderPageComponent (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\base-server.js:1842:24)\n' +
    '    at async DevServer.renderToResponseImpl (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\base-server.js:1880:32)\n' +
    '    at async DevServer.pipeImpl (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\base-server.js:893:25)\n' +
    '    at async NextNodeServer.handleCatchallRenderRequest (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\next-server.js:269:17)\n' +
    '    at async DevServer.handleRequestImpl (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\base-server.js:789:17)\n' +
    '    at async E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\dev\\next-dev-server.js:331:20\n' +
    '    at async Span.traceAsyncFn (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\trace\\trace.js:151:20)\n' +      
    '    at async DevServer.handleRequest (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\dev\\next-dev-server.js:328:24)\n' +
    '    at async invokeRender (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\lib\\router-server.js:174:21)\n' +
    '    at async handleRequest (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\lib\\router-server.js:353:24)\n' +
    '    at async requestHandlerImpl (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\lib\\router-server.js:377:13)\n' +
    '    at async Server.requestListener (E:\\boot_camp\\next\\board\\node_modules\\next\\dist\\server\\lib\\start-server.js:140:13)',
  name: 'JWEDecryptionFailed'
}

NEXTAUTH_SECRET에 임의의 문자열을 넣으면 된다고 해서..정말 임의의 짧은 문자열을 넣어뒀더니 위와 같은 에러가 왕창....허허허헣허헣

✨ 해결

• OpenSSL 다운로드 후 설치
  참고:: https://warmdeveloper.tistory.com/64
• 터미널에 openssl rand -base64 32 입력하니 32바이트 길이의 랜덤 데이터가 Base64 인코딩된 형태로 출력되었당..!