2026-05-05T14:57:56.966Z [ INFO] Starting package build
2026-05-05T14:57:56.967Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-05T14:57:57.327Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:57:57.876Z [ INFO] Running make stage stage=checksum
2026-05-05T14:57:58.299Z [ INFO] Running make stage stage=configure
2026-05-05T14:58:01.764Z [ERROR] Package build failed
2026-05-05T14:58:02.058Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)