2026-06-02T10:35:09.300Z [ INFO] Starting package build
2026-06-02T10:35:09.300Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-02T10:35:09.928Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:35:35.699Z [ INFO] Running make stage stage=checksum
2026-06-02T10:35:36.466Z [ INFO] Running make stage stage=configure
2026-06-02T10:35:59.111Z [ INFO] Running make stage stage=build
2026-06-02T10:36:24.593Z [ERROR] Package build failed
2026-06-02T10:36:31.803Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)