2026-05-05T14:41:17.734Z [ INFO] Starting package build
2026-05-05T14:41:17.734Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T14:41:18.109Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:41:22.461Z [ INFO] Running make stage stage=checksum
2026-05-05T14:41:22.930Z [ INFO] Running make stage stage=configure
2026-05-05T14:41:54.754Z [ INFO] Running make stage stage=build
2026-05-05T14:41:58.396Z [ERROR] Package build failed
2026-05-05T14:41:59.053Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)