Update duckdb index files

Isma--librispeech_tiny/2h/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ff4bd4a69c04c42007249b960633047992f34395aaef7e39bec52da91675bd5d
-size 282079232
+oid sha256:bf80fe8ae59b8abc958ed2d3cad5a154e9f7466b2d5307b0781d48368acecb0b
+size 282341376