2026-05-11T09:55:37.759Z [ INFO] Starting package build
2026-05-11T09:55:37.759Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-05-11T09:55:38.013Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:55:38.450Z [ INFO] Running make stage stage=checksum
2026-05-11T09:55:38.822Z [ INFO] Running make stage stage=configure
2026-05-11T09:55:42.394Z [ERROR] Package build failed
2026-05-11T09:55:42.631Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)