'getState' of undefined 에러가 발생했어요

안녕하세요 제로초 강사님

에러가 발생해서여 에러 내용은

TypeError: Cannot read property 'getState' of undefined
    at C:\node_bird_22\front\node_modules\react-redux\lib\components\Provider.js:31:18
    at Object.useMemo (C:\node_bird_22\front\node_modules\react-dom\cjs\react-dom-server.node.development.js:1334:19)
    at useMemo (C:\node_bird_22\front\node_modules\react\cjs\react.development.js:1592:21)
    at Provider (C:\node_bird_22\front\node_modules\react-redux\lib\components\Provider.js:30:42)
    at processChild (C:\node_bird_22\front\node_modules\react-dom\cjs\react-dom-server.node.development.js:3090:14)
    at resolve (C:\node_bird_22\front\node_modules\react-dom\cjs\react-dom-server.node.development.js:3013:5)
    at ReactDOMServerRenderer.render (C:\node_bird_22\front\node_modules\react-dom\cjs\react-dom-server.node.development.js:3436:22)
    at ReactDOMServerRenderer.read (C:\node_bird_22\front\node_modules\react-dom\cjs\react-dom-server.node.development.js:3395:29)
    at renderToString (C:\node_bird_22\front\node_modules\react-dom\cjs\react-dom-server.node.development.js:3954:27)
    at render (C:\node_bird_22\front\node_modules\next-server\dist\server\render.js:79:16)
    at renderPage (C:\node_bird_22\front\node_modules\next-server\dist\server\render.js:255:20)
    at C:\node_bird_22\front\.next\server\static\development\pages\_document.js:437:17
    at Generator.next (<anonymous>)
    at asyncGeneratorStep (C:\node_bird_22\front\.next\server\static\development\pages\_document.js:206:24)
    at _next (C:\node_bird_22\front\.next\server\static\development\pages\_document.js:228:9)
    at C:\node_bird_22\front\.next\server\static\development\pages\_document.js:235:7

깃허브는

https://github.com/hyunsokstar/node_bird_22/tree/master/front

한번 봐주시면 감사여 이거 에러가 어디서 발생했는지도 못찾겠어서 질문 드려여 

감사합니다 ~!