2026-05-02T13:30:36.951Z [ INFO] Starting package build
2026-05-02T13:30:36.951Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-05-02T13:30:37.477Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:30:47.097Z [ INFO] Running make stage stage=checksum
2026-05-02T13:30:47.673Z [ INFO] Running make stage stage=configure
2026-05-02T13:30:56.536Z [ERROR] Package build failed
2026-05-02T13:30:57.586Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)