2026-05-05T15:16:05.159Z [ INFO] Starting package build
2026-05-05T15:16:05.159Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-05T15:16:05.631Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:16:21.319Z [ INFO] Running make stage stage=checksum
2026-05-05T15:16:21.970Z [ INFO] Running make stage stage=configure
2026-05-05T15:16:34.949Z [ INFO] Running make stage stage=build
2026-05-05T15:16:41.315Z [ERROR] Package build failed
2026-05-05T15:16:43.049Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)