next-dev.js:61 Warning: Encountered two children with the same key, `[object Object]`. Keys should be unique so that components maintain their identity across updates. Non-unique keys may cause children to be duplicated and/or omitted — the behavior is unsupported and could change in a future version.
at div
at eval (webpack-internal:///./node_modules/@emotion/react/dist/emotion-element-6a883da9.browser.esm.js:57:66)
at Grid (webpack-internal:///./node_modules/@mui/material/Grid/Grid.js:390:87)
at main
at eval (webpack-internal:///./node_modules/@emotion/react/dist/emotion-element-6a883da9.browser.esm.js:57:66)
at Container (webpack-internal:///./node_modules/@mui/system/esm/Container/createContainer.js:116:19)
at InnerThemeProvider (webpack-internal:///./node_modules/@mui/system/esm/ThemeProvider/ThemeProvider.js:21:70)
at ThemeProvider (webpack-internal:///./node_modules/@mui/private-theming/ThemeProvider/ThemeProvider.js:43:5)
at ThemeProvider (webpack-internal:///./node_modules/@mui/system/esm/ThemeProvider/ThemeProvider.js:40:5)
at Layout (webpack-internal:///./components/Layout.js:37:23)
at Home (webpack-internal:///./pages/index.js:57:62)
at StoreProvider (webpack-internal:///./utils/Store.js:110:64)
at SnackbarProvider (webpack-internal:///./node_modules/notistack/dist/notistack.esm.js:739:24)
at MyApp (webpack-internal:///./pages/_app.js:49:27)
at ErrorBoundary (webpack-internal:///./node_modules/next/dist/compiled/@next/react-dev-overlay/client.js:8:20584)
at ReactDevOverlay (webpack-internal:///./node_modules/next/dist/compiled/@next/react-dev-overlay/client.js:8:23125)
at Container (webpack-internal:///./node_modules/next/dist/client/index.js:359:9)
at AppContainer (webpack-internal:///./node_modules/next/dist/client/index.js:793:26)
at Root (webpack-internal:///./node_modules/next/dist/client/index.js:915:27)