tools/stx/stx-build-tools-chart/stx-builder/configmap/stx-sources.list

deb [trusted=yes] https://mirror.starlingx.windriver.com/mirror/debian/debian/deb.debian.org/debian/ bookworm main
deb-src [trusted=yes] https://mirror.starlingx.windriver.com/mirror/debian/debian/deb.debian.org/debian/ bookworm main