Error building/running the Docs Viewer example app

[CMcConnell (Colin McConnell)]

After upgrading node-sass by

npm uninstall node-sass
npm install node-sass

I still have no joy…

C:\Users\cex\monday\notable\docs-viewer>npm run start

monday-example-app-docs-viewer@0.1.0 start
npm run stop && concurrently “npm run server” “npm run expose”

monday-example-app-docs-viewer@0.1.0 stop
kill-port 8304 && kill-port 4049 && kill-port 4040

0 process was killed
0 process was killed
0 process was killed
[0]
[0] > monday-example-app-docs-viewer@0.1.0 server
[0] > react-scripts start
[0]
[1]
[1] > monday-example-app-docs-viewer@0.1.0 expose
[1] > ngrok http 8304
[1]
[0] Starting the development server…
[0]
[0] Browserslist: caniuse-lite is outdated. Please run:
[0] npx browserslist@latest --update-db
[0] Failed to compile.
[0]
[0] ./src/index.scss (./node_modules/css-loader/dist/cjs.js??ref–6-oneOf-5-1!./node_modules/postcss-loader/src??postcss!./node_modules/resolve-url-loader??ref–6-oneOf-5-3!./node_modules/sass-loader/lib/loader.js??ref–6-oneOf-5-4!./src/index.scss)
[0] Error: Node Sass version 5.0.0 is incompatible with ^4.0.0.

As someone with no experience with any of these tools, I’m flailing around in the dark right now.