Update duckdb index files

transcribe_hu/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:9c0df268bbaf72e4b158a3f69aa7c62252783b81f6dca288349c42f9b319495c
-size 292040704
+oid sha256:8c32a6e840440decd18c3fb37deacdf890a740450a1e85991a1d925fb275b53a
+size 292302848