Update duckdb index files

kavinilavan--agent_0/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:caa54df709c45c3f20922ea867ad58515685fae0bacfefe19c0c9bc26a2901cf
-size 1060864
+oid sha256:f4be926ff14d3c502205864e25b02bb1dd1b65bfb8ea51e75ba84d3ffa7910d2
+size 1323008