Engine PDF via res.pdf (Devbox). Puxa automaticamente @crystal-node/core, @crystal-node/controller e @crystal-node/engine-wkhtmltopdf (fallback de suppress por página).
npm install @crystal-node/engine-devbox
const { renderReportPdf, crystalControllerRuntime } = require('@crystal-node/engine-devbox');
// ou só o engine:
const reportEngine = require('@crystal-node/engine-devbox/report-engine-devbox');
Docs: site do projeto