Probably an missing install step. I'm working a remote machine without root access, so I'm installing in my home directory space. I've install lasted emac 30.1, node.js 22.17.1. M-x copilot-install ...

I was able to get it to resolve by moving parseAst.js from the .\main\site\node_modules\rollup\dist location up one file to .\main\site\node_modules\rollup. This allowed the project to build using pio ...

Node.js is a lean, fast, cross-platform JavaScript runtime environment that is useful for both servers and desktop applications.