2026-05-05T14:32:25.709Z [ INFO] Starting package build
2026-05-05T14:32:25.709Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T14:32:26.032Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:32:26.577Z [ INFO] Running make stage stage=checksum
2026-05-05T14:32:27.006Z [ INFO] Running make stage stage=configure
2026-05-05T14:32:29.449Z [ INFO] Running make stage stage=build
2026-05-05T14:32:30.190Z [ERROR] Package build failed
2026-05-05T14:32:30.585Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)