2026-06-02T12:50:44.734Z [ INFO] Starting package build
2026-06-02T12:50:44.734Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-06-02T12:50:45.099Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:50:47.829Z [ INFO] Running make stage stage=checksum
2026-06-02T12:50:48.464Z [ INFO] Running make stage stage=configure
2026-06-02T12:50:54.696Z [ERROR] Package build failed
2026-06-02T12:50:55.533Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)