2026-04-29T11:17:41.616Z [ INFO] Starting package build
2026-04-29T11:17:41.616Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-29T11:17:42.155Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:17:45.419Z [ INFO] Running make stage stage=checksum
2026-04-29T11:17:45.929Z [ INFO] Running make stage stage=configure
2026-04-29T11:17:51.933Z [ INFO] Running make stage stage=build
2026-04-29T11:17:52.835Z [ERROR] Package build failed
2026-04-29T11:17:53.422Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)