1. `pnpm dlx ember-cli@latest addon my-addon -b @ember/addon-blueprint --pnpm`: 2. See successfull installation, and instructions: <img width="400" alt="Image" src="https://github.com/user-attachments/assets/94dd7364-c45a-4326-a9da-f08955b1bbb6" /> 3. Then follow instructions: ``` cd my-addon pnpm start ``` 4. See successful start of `vite dev`: <img width="300" height="272" alt="Image" src="https://github.com/user-attachments/assets/df065e2d-0f1f-4c47-9981-0e21a10b64bd" /> 5. Visit `http://localhost:4200/` and get 404 not found: <img width="300" height="802" alt="Image" src="https://github.com/user-attachments/assets/ce53af9b-b67d-447e-b0af-4ac63fd554ae" /> ## Environment node v20.18.3 or v22.18.0 Mac OS 15.5