2026-05-05T16:06:37.785Z [ INFO] Starting package build
2026-05-05T16:06:37.785Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-05T16:06:38.162Z [ INFO] Running make stage stage=pre-clean
2026-05-05T16:06:43.144Z [ INFO] Running make stage stage=checksum
2026-05-05T16:06:43.971Z [ INFO] Running make stage stage=configure
2026-05-05T16:07:03.054Z [ERROR] Package build failed
2026-05-05T16:07:03.913Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)