2026-05-02T13:09:35.549Z [ INFO] Starting package build
2026-05-02T13:09:35.549Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-05-02T13:09:35.893Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:09:36.493Z [ INFO] Running make stage stage=checksum
2026-05-02T13:09:36.874Z [ INFO] Running make stage stage=configure
2026-05-02T13:09:41.367Z [ERROR] Package build failed
2026-05-02T13:09:41.731Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)