2026-05-05T14:34:01.711Z [ INFO] Starting package build
2026-05-05T14:34:01.711Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-05-05T14:34:02.139Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:34:02.756Z [ INFO] Running make stage stage=checksum
2026-05-05T14:34:03.216Z [ INFO] Running make stage stage=configure
2026-05-05T14:34:05.904Z [ INFO] Running make stage stage=build
2026-05-05T14:34:07.636Z [ERROR] Package build failed
2026-05-05T14:34:07.931Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)