2026-05-05T14:50:30.141Z [ INFO] Starting package build
2026-05-05T14:50:30.141Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-05T14:50:30.610Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:50:31.574Z [ INFO] Running make stage stage=checksum
2026-05-05T14:50:31.937Z [ INFO] Running make stage stage=configure
2026-05-05T14:50:35.509Z [ INFO] Running make stage stage=build
2026-05-05T14:50:36.372Z [ERROR] Package build failed
2026-05-05T14:50:36.747Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)