The Breadcrumb pnp web part with my augmented custom codes broke after I updated to SPFx v1.12.0 as in this article (https://docs.microsoft.com/en-us/sharepoint/dev/spfx/release-1.12.0). The web part jams on old node v10.18.0 and new 12.13.0. Suggestions? I have: Node v12.13.0 Gulp v4.0.2 TypeScript to v3.7 (via @microsoft/rush-stack-compiler-3.7 v0.2.3) React NPM packages (react & react-dom) v16.9.0. Office UI Fabric React NPM package / Microsoft Fluent UI (office-ui-fabric-react) to v7.156.0. Here is the error: ![80875-image.png][1] [1]: /answers/storage/attachments/80875-image.png

