2026-04-29T11:17:48.450Z [ INFO] Starting package build
2026-04-29T11:17:48.451Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-04-29T11:17:48.788Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:17:56.953Z [ INFO] Running make stage stage=checksum
2026-04-29T11:17:57.446Z [ INFO] Running make stage stage=configure
2026-04-29T11:18:03.987Z [ERROR] Package build failed
2026-04-29T11:18:05.574Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)