Update duckdb index files

bstds--age_dataset/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ac865ec02ddd92a38a440a28a85137497cd6b155cacd704c4af6a424d7f75f8c
-size 128987136
+oid sha256:7e3e053bf6b4198905ed1937140c7286d58c489787101ff3af60454db9fe372d
+size 128724992