2026-05-05T14:42:35.103Z [ INFO] Starting package build
2026-05-05T14:42:35.103Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T14:42:35.415Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:42:36.001Z [ INFO] Running make stage stage=checksum
2026-05-05T14:42:36.425Z [ INFO] Running make stage stage=configure
2026-05-05T14:42:38.708Z [ INFO] Running make stage stage=build
2026-05-05T14:42:39.429Z [ERROR] Package build failed
2026-05-05T14:42:39.729Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)