2026-05-05T15:28:51.885Z [ INFO] Starting package build
2026-05-05T15:28:51.885Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T15:28:52.339Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:28:54.198Z [ INFO] Running make stage stage=checksum
2026-05-05T15:28:54.654Z [ INFO] Running make stage stage=configure
2026-05-05T15:29:20.565Z [ INFO] Running make stage stage=build
2026-05-05T15:29:21.443Z [ERROR] Package build failed
2026-05-05T15:29:21.959Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)