2026-06-02T10:39:56.379Z [ INFO] Starting package build
2026-06-02T10:39:56.379Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-02T10:39:56.968Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:40:16.928Z [ INFO] Running make stage stage=checksum
2026-06-02T10:40:17.765Z [ INFO] Running make stage stage=configure
2026-06-02T10:40:43.361Z [ INFO] Running make stage stage=build
2026-06-02T10:40:46.513Z [ERROR] Package build failed
2026-06-02T10:40:51.859Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)