2026-06-02T10:37:39.968Z [ INFO] Starting package build
2026-06-02T10:37:39.968Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-02T10:37:40.871Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:37:41.722Z [ INFO] Running make stage stage=checksum
2026-06-02T10:37:42.352Z [ INFO] Running make stage stage=configure
2026-06-02T10:37:45.652Z [ INFO] Running make stage stage=build
2026-06-02T10:37:46.779Z [ERROR] Package build failed
2026-06-02T10:37:47.524Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)