- Replace await import('./main.server.js') with lazy getEngine() (original path was wrong — main.server.ts lives in src/, not root) - AngularNodeAppEngine handles manifest registration internally; no manual bootstrap import needed - Add npm scripts: build:ssr, build:prerender, serve:ssr:radio-station - Add PRERENDER.md build documentation Verified: clean build prerenders all 5 routes, 54 tests pass