Update duckdb index files

roborovski--crd-preproc/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b69a130e17e635aa247443256e3215097eec35ad8f54ed1101643ac0f64d0bf5
-size 443297792
+oid sha256:d3a2f9e76d1861ea6981ed92c84017738bf0749a40ae79f17cdf4a5a46c0ea25
+size 443559936