2026-05-02T12:23:52.260Z [ INFO] Starting package build
2026-05-02T12:23:52.260Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-02T12:23:52.701Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:23:59.256Z [ INFO] Running make stage stage=checksum
2026-05-02T12:23:59.758Z [ INFO] Running make stage stage=configure
2026-05-02T12:24:24.610Z [ERROR] Package build failed
2026-05-02T12:24:25.790Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)