Building static pages fails with prerendering errors - Cannot read properties of null (reading 'useContext')

Upgrade to @keystone-6/ui 2.0.0 (from 1.1.1), run keystone build

Expected: The Admin UI bundle builds successfully. Actual: Building static pages fails with the errors shown in the screenshot below.

Node version v16.15.1.

[isla-nye]

Thanks @u-ishii

Here are the dependencies from package.json.

  "dependencies": {
    "@keystone-6/core": "^2.0.0",
    "typescript": "^4.5.4"
  },

According to the docs, that should be all that’s required to run Keystone - is that correct? In addition, this only started happening with Keystone 2.0.0, and with Node version < 18.

[marsk6]

met the same issue and resolved it by using the same react version. https://github.com/keystonejs/keystone/issues/2898#issuecomment-699130482 npm list react find the react version are using