Failed to load source maps via chromium devtools

Ionic 7 does no longer create source maps on disk by default, instead it provides in-memory source maps. To provide inline source maps for Chrome’s DevTools I had first to re-enable the generation of source maps as files by adding "sourceMap": true in angular.json under “projects > app > architect > build > options”; after this I used ionic capacitor sync --inline android as suggested in this thread.