2026-05-05T14:32:16.466Z [ INFO] Starting package build
2026-05-05T14:32:16.466Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-05T14:32:16.988Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:32:18.637Z [ INFO] Running make stage stage=checksum
2026-05-05T14:32:19.049Z [ INFO] Running make stage stage=configure
2026-05-05T14:32:21.927Z [ INFO] Running make stage stage=build
2026-05-05T14:32:22.787Z [ERROR] Package build failed
2026-05-05T14:32:23.247Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)