2026-05-05T15:53:04.864Z [ INFO] Starting package build
2026-05-05T15:53:04.864Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-05-05T15:53:05.242Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:53:07.186Z [ INFO] Running make stage stage=checksum
2026-05-05T15:53:07.737Z [ INFO] Running make stage stage=configure
2026-05-05T15:53:17.244Z [ INFO] Running make stage stage=build
2026-05-05T15:53:18.155Z [ERROR] Package build failed
2026-05-05T15:53:18.612Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)