yarn run v1.3.2
warning package.json: No license field
$ docusaurus-build
generate.js triggered...
/Users/kyleroach/Developer/react-native-elements/website/node_modules/docusaurus/lib/server/readCategories.js:60
          throw new Error(_metadata2.version ? 'Improper sidebars file for version ' + _metadata2.version + ', document with id \'' + _metadata2.next + '\' not found. Make sure that all documents with ids specified in this version\'s sidebar file exist and that no ids are repeated.' : 'Improper sidebars.json file, document with id \'' + _metadata2.next + '\' not found. Make sure that documents with the ids specified in sidebars.json exist and that no ids are repeated.');
          ^

Error: Improper sidebars file for version 1.0.0-beta2, document with id 'version-1.0.0-beta2-input' not found. Make sure that all documents with ids specified in this version's sidebar file exist and that no ids are repeated.
    at _loop (/Users/kyleroach/Developer/react-native-elements/website/node_modules/docusaurus/lib/server/readCategories.js:58:17)
    at readCategories (/Users/kyleroach/Developer/react-native-elements/website/node_modules/docusaurus/lib/server/readCategories.js:34:53)
    at DocsSidebar.render (/Users/kyleroach/Developer/react-native-elements/website/node_modules/docusaurus/lib/core/DocsSidebar.js:18:26)
    at /Users/kyleroach/Developer/react-native-elements/website/node_modules/react-dom/lib/ReactCompositeComponent.js:793:21
    at measureLifeCyclePerf (/Users/kyleroach/Developer/react-native-elements/website/node_modules/react-dom/lib/ReactCompositeComponent.js:73:12)
    at ReactCompositeComponentWrapper._renderValidatedComponentWithoutOwnerOrContext (/Users/kyleroach/Developer/react-native-elements/website/node_modules/react-dom/lib/ReactCompositeComponent.js:792:25)
    at ReactCompositeComponentWrapper._renderValidatedComponent (/Users/kyleroach/Developer/react-native-elements/website/node_modules/react-dom/lib/ReactCompositeComponent.js:819:32)
    at ReactCompositeComponentWrapper.performInitialMount (/Users/kyleroach/Developer/react-native-elements/website/node_modules/react-dom/lib/ReactCompositeComponent.js:359:30)
    at ReactCompositeComponentWrapper.mountComponent (/Users/kyleroach/Developer/react-native-elements/website/node_modules/react-dom/lib/ReactCompositeComponent.js:255:21)
    at Object.mountComponent (/Users/kyleroach/Developer/react-native-elements/website/node_modules/react-dom/lib/ReactReconciler.js:43:35)
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.