2026-05-05T16:05:51.229Z [ INFO] Starting package build
2026-05-05T16:05:51.229Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-05-05T16:05:51.603Z [ INFO] Running make stage stage=pre-clean
2026-05-05T16:05:53.172Z [ INFO] Running make stage stage=checksum
2026-05-05T16:05:53.610Z [ INFO] Running make stage stage=configure
2026-05-05T16:05:57.292Z [ INFO] Running make stage stage=build
2026-05-05T16:05:57.990Z [ERROR] Package build failed
2026-05-05T16:05:58.757Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)