2026-05-05T14:04:52.293Z [ INFO] Starting package build
2026-05-05T14:04:52.293Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-05T14:04:52.682Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:04:53.155Z [ INFO] Running make stage stage=checksum
2026-05-05T14:04:53.559Z [ INFO] Running make stage stage=configure
2026-05-05T14:04:55.869Z [ INFO] Running make stage stage=build
2026-05-05T14:04:56.828Z [ERROR] Package build failed
2026-05-05T14:04:57.100Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)