2026-05-11T09:13:21.023Z [ INFO] Starting package build
2026-05-11T09:13:21.024Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-11T09:13:21.421Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:13:43.707Z [ INFO] Running make stage stage=checksum
2026-05-11T09:13:44.478Z [ INFO] Running make stage stage=configure
2026-05-11T09:14:02.581Z [ERROR] Package build failed
2026-05-11T09:14:05.140Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)