How can I troubleshoot a missing dependency causing `ENOENT`?

If a missing dependency is causing the `ENOENT` error, first try deleting `node_modules` and `package-lock.json` and running `npm install`. If the issue persists, check your `package.json` file to ensure the dependency is correctly listed and that it exists in the npm registry. You might also consider specifying a different version or trying an alternative package.