error - ReferenceError: location is not defined Next.js

エラーメッセージ

error - ReferenceError: location is not defined
    at Object.<anonymous> (/app/node_modules/next/dist/client/performance-relayer.js:15:21)
    at Module._compile (node:internal/modules/cjs/loader:1254:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1308:10)
    at Module.load (node:internal/modules/cjs/loader:1117:32)
    at Module._load (node:internal/modules/cjs/loader:958:12)
    at Module.require (node:internal/modules/cjs/loader:1141:19)
    at require (node:internal/modules/cjs/helpers:110:18)
    at Object.<anonymous> (/app/node_modules/next/dist/client/index.js:26:52)
    at Module._compile (node:internal/modules/cjs/loader:1254:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1308:10)
    at Module.load (node:internal/modules/cjs/loader:1117:32)
    at Module._load (node:internal/modules/cjs/loader:958:12)
    at Module.require (node:internal/modules/cjs/loader:1141:19)
    at require (node:internal/modules/cjs/helpers:110:18)

解決

Next.jsコンポーネントのインポートに失敗すると発生する。
import xxx fromの部分を確認。

今回の場合は

❌

import {router} from "next/client";

...

router.push(url)

を
⭕️

import {useRouter} from "next/router";

...

const router = useRouter()
router.push(url)

に修正した