Backstage Develop Environments Node v18.16.0 NPM v9.5.1 yarn v1.22.21 How to Start Before you start, make sure the version of nodeJS in your environment is v18.16.0. You can use command below to switch version by using nvm $ nvm use $ yarn install $ yarn dev Trouble Shooting Export useSyncExternalStore was not found in react 👎 If you get the bad feedback when you execute yarn dev Solution: Open package.json file of the root path Re-install $ yarn install Repeat to verify that the problem is solved $ yarn dev Component To view all the components you can import by following this link Deploy For a complete step-by-step guide, please refer to this link.