2026-05-05T05:12:49.658Z [ INFO] Starting package build
2026-05-05T05:12:49.658Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-05T05:12:49.989Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:12:53.645Z [ INFO] Running make stage stage=checksum
2026-05-05T05:12:54.074Z [ INFO] Running make stage stage=configure
2026-05-05T05:12:57.984Z [ INFO] Running make stage stage=build
2026-05-05T05:13:20.616Z [ERROR] Package build failed
2026-05-05T05:13:21.585Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)