2026-06-02T10:47:50.045Z [ INFO] Starting package build
2026-06-02T10:47:50.045Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-02T10:47:50.688Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:47:51.532Z [ INFO] Running make stage stage=checksum
2026-06-02T10:47:52.176Z [ INFO] Running make stage stage=configure
2026-06-02T10:47:55.531Z [ INFO] Running make stage stage=build
2026-06-02T10:47:56.688Z [ERROR] Package build failed
2026-06-02T10:47:57.173Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)