Update duckdb index files

default/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:f5cd21a536cca9994455dfb19e44121778e83c0b9c637aff1f274ad6da9d5147
-size 1438658560
+oid sha256:006cd5a8e8163bf033b64122bd64c00c0d66699999c8950356f41a28b8a220fb
+size 1491349504