2026-05-05T15:19:54.988Z [ INFO] Starting package build
2026-05-05T15:19:54.988Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-05-05T15:19:55.337Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:20:00.882Z [ INFO] Running make stage stage=checksum
2026-05-05T15:20:01.296Z [ INFO] Running make stage stage=configure
2026-05-05T15:20:06.745Z [ INFO] Running make stage stage=build
2026-05-05T15:20:07.791Z [ERROR] Package build failed
2026-05-05T15:20:09.307Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)