2026-05-05T13:53:28.933Z [ INFO] Starting package build
2026-05-05T13:53:29.052Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-05-05T13:53:29.779Z [ INFO] Running make stage stage=pre-clean
2026-05-05T13:53:30.497Z [ INFO] Running make stage stage=checksum
2026-05-05T13:53:30.907Z [ INFO] Running make stage stage=configure
2026-05-05T13:53:32.914Z [ INFO] Running make stage stage=build
2026-05-05T13:53:52.376Z [ERROR] Package build failed
2026-05-05T13:53:52.667Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)