2026-06-02T10:18:42.155Z [ INFO] Starting package build
2026-06-02T10:18:42.155Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-06-02T10:18:43.229Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:18:55.756Z [ INFO] Running make stage stage=checksum
2026-06-02T10:18:56.269Z [ INFO] Running make stage stage=configure
2026-06-02T10:19:40.826Z [ INFO] Running make stage stage=build
2026-06-02T10:20:20.753Z [ERROR] Package build failed
2026-06-02T10:20:26.252Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)