Update duckdb index files

default/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:9c8ebf4c03e3a6d8b889d48f4588b39a4e496e0466c169576f65ea27b2d2e6b8
-size 760492032
+oid sha256:0a0fc41056e797c2bb63340bce80208483c24899db55dc6fa8ed760e8e73b8a7
+size 1167077376