Node.js 20 + Debian 12: Needs NodeSource or nvm; Default Repo Has Node 18
Node.js 20+Debian 12 (Bookworm)
Debian 12's default apt repository includes Node.js 18, not 20. Use the NodeSource `setup_20.x` script or nvm for Node.js 20. This is a packaging gap in Debian's release cycle, not an incompatibility — NodeSource provides official Debian 12 support.