Keystone 6 does not work with next 12

Bug report

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Describe the bug

Upgrading to next 12 produces errors

To Reproduce

Steps to reproduce the behaviour. Please provide code snippets or a repository:

1. create a new keystone app

   yarn create keystone-app
   

2. add next.js to package

   yarn add next
   

3. run the server and try to access http://localhost:3000

yarn dev

yarn dev
yarn run v1.22.17
$ keystone-next dev
✨ Starting Keystone
⭐️ Dev Server Starting on http://localhost:3000
⭐️ GraphQL API Starting on http://localhost:3000/api/graphql
✨ Generating GraphQL and Prisma schemas
✨ sqlite database "keystone.db" created at file:./keystone.db
✨ Your database is now in sync with your schema. Done in 693ms
✨ Connecting to the database
✨ Creating server
✅ GraphQL API ready
✨ Generating Admin UI code
✨ Preparing Admin UI app
info  - Using webpack 5. Reason: Enabled by default https://nextjs.org/docs/messages/webpack5
event - compiled successfully

...
event - compiled successfully
event - build page: /next/dist/pages/_error
wait  - compiling...
event - compiled successfully
TypeError: Cannot destructure property 'inAmpMode' of '(0 , _react).useContext(...)' as it is null.
    at Html (webpack-internal:///../../node_modules/@keystone-next/keystone/node_modules/next/dist/pages/_document.js:215:5)
    at processChild (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/react-dom/cjs/react-dom-server.node.development.js:3353:14)
    at resolve (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/react-dom/cjs/react-dom-server.node.development.js:3270:5)
    at ReactDOMServerRenderer.render (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/react-dom/cjs/react-dom-server.node.development.js:3753:22)
    at ReactDOMServerRenderer.read (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/react-dom/cjs/react-dom-server.node.development.js:3690:29)
    at Object.renderToStaticMarkup (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/react-dom/cjs/react-dom-server.node.development.js:4314:27)
    at Object.renderToHTML (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/@keystone-next/keystone/node_modules/next/server/render.tsx:1101:39)
    at doRender (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/@keystone-next/keystone/node_modules/next/server/next-server.ts:1669:27)
    at /Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/@keystone-next/keystone/node_modules/next/server/next-server.ts:1783:21
    at /Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/@keystone-next/keystone/node_modules/next/server/response-cache.ts:94:25
TypeError: Cannot destructure property 'inAmpMode' of '(0 , _react).useContext(...)' as it is null.
    at Html (webpack-internal:///../../node_modules/@keystone-next/keystone/node_modules/next/dist/pages/_document.js:215:5)
    at processChild (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/react-dom/cjs/react-dom-server.node.development.js:3353:14)
    at resolve (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/react-dom/cjs/react-dom-server.node.development.js:3270:5)
    at ReactDOMServerRenderer.render (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/react-dom/cjs/react-dom-server.node.development.js:3753:22)
    at ReactDOMServerRenderer.read (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/react-dom/cjs/react-dom-server.node.development.js:3690:29)
    at Object.renderToStaticMarkup (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/react-dom/cjs/react-dom-server.node.development.js:4314:27)
    at Object.renderToHTML (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/@keystone-next/keystone/node_modules/next/server/render.tsx:1101:39)
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (internal/process/task_queues.js:93:5)
    at doRender (/Users/rainer/git/private/turnen/turnen-ks-empty/node_modules/@keystone-next/keystone/node_modules/next/server/next-server.ts:1669:27)
error Command failed with exit code 1.

Expected behaviour

Server should boot up fine.

System information

• OS: macOS

[rburgst]

@mzaien check the associated patch to the docs, the next version MUST match to the next version used in keystone. https://github.com/keystonejs/keystone/pull/7003

[mzaien]

@mzaien check the associated patch to the docs, the next version MUST match to the next version used in keystone. https://github.com/keystonejs/keystone/pull/7003

Thank you 👍, can this issue be resolved in the future 🧐 we should not force the user from updating until keystone is Updated Edit Can it be at next@latest instead of having a spicifec version of next