Module parse failed: 'import' and 'export' may appear only with 'sourceType: module'

[pnispel]

same error as here: https://github.com/rohit-gohri/redocusaurus/issues/97

"dependencies": {
    "@docusaurus/core": "^2.0.0-beta.21",
    "@docusaurus/preset-classic": "^2.0.0-beta.21",
    "@mdx-js/react": "^1.6.22",
    "clsx": "^1.1.1",
    "prism-react-renderer": "^1.3.3",
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "redocusaurus": "1.2.3"
  },

I think its related to this: https://github.com/eemeli/yaml/issues/208

regardless I was able to resolve it by

"resolutions": {
    "yaml": "1.10.2"
  }