2026-04-29T13:00:57.968Z [ INFO] Starting package build
2026-04-29T13:00:57.968Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/14
2026-04-29T13:00:58.436Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:01:00.177Z [ INFO] Running make stage stage=checksum
2026-04-29T13:01:00.702Z [ INFO] Running make stage stage=configure
2026-04-29T13:01:04.622Z [ INFO] Running make stage stage=build
2026-04-29T13:01:05.664Z [ERROR] Package build failed
2026-04-29T13:01:06.422Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)