Fix UnableToResolveError

✅ Solution

"UnableToResolveError" in Nx often arises from mismatched or outdated versions of Nx plugins/dependencies within your workspace. Fix it by ensuring all `@nx/*` packages in your `package.json` (including devDependencies) are at the same version, then run `npm install` or `yarn install` to update your lockfile and reinstall dependencies. Finally, run `nx migrate latest` to update your workspace configuration and code to the latest Nx version.