2026-05-05T05:17:41.331Z [ INFO] Starting package build
2026-05-05T05:17:41.331Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-05T05:17:42.531Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:17:52.339Z [ INFO] Running make stage stage=checksum
2026-05-05T05:17:52.773Z [ INFO] Running make stage stage=configure
2026-05-05T05:17:56.647Z [ INFO] Running make stage stage=build
2026-05-05T05:17:58.360Z [ERROR] Package build failed
2026-05-05T05:18:00.094Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)