2026-05-02T13:18:10.448Z [ INFO] Starting package build
2026-05-02T13:18:10.448Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T13:18:11.047Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:18:41.954Z [ INFO] Running make stage stage=checksum
2026-05-02T13:18:42.928Z [ INFO] Running make stage stage=configure
2026-05-02T13:18:50.257Z [ INFO] Running make stage stage=build
2026-05-02T13:18:53.547Z [ERROR] Package build failed
2026-05-02T13:18:57.720Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)