2026-05-11T09:17:36.122Z [ INFO] Starting package build
2026-05-11T09:17:36.122Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-11T09:17:36.401Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:17:36.853Z [ INFO] Running make stage stage=checksum
2026-05-11T09:17:37.223Z [ INFO] Running make stage stage=configure
2026-05-11T09:17:40.666Z [ERROR] Package build failed
2026-05-11T09:17:40.927Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)