2026-05-05T14:39:13.387Z [ INFO] Starting package build
2026-05-05T14:39:13.387Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-05T14:39:13.694Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:39:17.787Z [ INFO] Running make stage stage=checksum
2026-05-05T14:39:18.210Z [ INFO] Running make stage stage=configure
2026-05-05T14:40:01.781Z [ INFO] Running make stage stage=build
2026-05-05T14:40:12.519Z [ERROR] Package build failed
2026-05-05T14:40:13.126Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)