2026-04-29T13:02:44.798Z [ INFO] Starting package build
2026-04-29T13:02:44.798Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-04-29T13:02:45.700Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:02:46.448Z [ INFO] Running make stage stage=checksum
2026-04-29T13:02:46.813Z [ INFO] Running make stage stage=configure
2026-04-29T13:02:49.373Z [ INFO] Running make stage stage=build
2026-04-29T13:02:50.208Z [ERROR] Package build failed
2026-04-29T13:02:50.686Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)