3bca821d3e
When only light files changed since the last full lb build (Go source, overlay scripts/configs), the build is now automatically done in ~5-8 min instead of 30+ min: - unsquashfs existing squashfs from prior build - rsync overlay-stage on top - mksquashfs repack (zstd, same block size) - xorriso ISO repack with -boot_image any replay (preserves EFI/MBR hybrid) Heavy changes (VERSIONS, package-lists, hooks, archives, Dockerfile, auto/config) still trigger a full lb build. Tracking is via a marker file (.bee-full-build-marker) written after each successful full build. No change to build-in-container.sh or the full build path. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>