2026-06-02T12:50:41.754Z [ INFO] Starting package build
2026-06-02T12:50:41.754Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-06-02T12:50:42.159Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:50:46.461Z [ INFO] Running make stage stage=checksum
2026-06-02T12:50:46.935Z [ INFO] Running make stage stage=configure
2026-06-02T12:50:55.384Z [ERROR] Package build failed
2026-06-02T12:50:56.611Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)