2026-05-05T16:05:27.358Z [ INFO] Starting package build
2026-05-05T16:05:27.358Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T16:05:27.751Z [ INFO] Running make stage stage=pre-clean
2026-05-05T16:05:39.932Z [ INFO] Running make stage stage=checksum
2026-05-05T16:05:40.346Z [ INFO] Running make stage stage=configure
2026-05-05T16:05:45.415Z [ INFO] Running make stage stage=build
2026-05-05T16:05:46.691Z [ERROR] Package build failed
2026-05-05T16:05:48.248Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)