2026-05-02T12:06:42.992Z [ INFO] Starting package build
2026-05-02T12:06:42.992Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-05-02T12:06:43.322Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:06:43.891Z [ INFO] Running make stage stage=checksum
2026-05-02T12:06:44.321Z [ INFO] Running make stage stage=configure
2026-05-02T12:06:47.477Z [ERROR] Package build failed
2026-05-02T12:06:48.063Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)