diff --git a/src/basic/keywords/core_functions.rs b/src/basic/keywords/core_functions.rs
index ce004a2f7..4f6d58d19 100644
--- a/src/basic/keywords/core_functions.rs
+++ b/src/basic/keywords/core_functions.rs
@@ -1,12 +1,3 @@
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 use crate::shared::models::UserSession;
 use crate::shared::state::AppState;
 use log::debug;
@@ -19,106 +10,21 @@ use super::errors::register_error_functions;
 use super::math::register_math_functions;
 use super::validation::register_validation_functions;
 
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 pub fn register_core_functions(state: Arc<AppState>, user: UserSession, engine: &mut Engine) {
     debug!("Registering core BASIC functions...");
 
-
-    register_math_functions(state.clone(), user.clone(), engine);
+    register_math_functions(&state, user.clone(), engine);
     debug!("  * Math functions registered");
 
-
-    register_datetime_functions(state.clone(), user.clone(), engine);
+    register_datetime_functions(&state, user.clone(), engine);
     debug!("  * Date/Time functions registered");
 
-
-    register_validation_functions(state.clone(), user.clone(), engine);
+    register_validation_functions(&state, user.clone(), engine);
     debug!("  * Validation functions registered");
 
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     register_array_functions(state.clone(), user.clone(), engine);
     debug!("  * Array functions registered");
 
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     register_error_functions(state, user, engine);
     debug!("  * Error handling functions registered");
 
diff --git a/src/drive/vectordb.rs b/src/drive/vectordb.rs
index 4a0ad1253..de70c4275 100644
--- a/src/drive/vectordb.rs
+++ b/src/drive/vectordb.rs
@@ -473,7 +473,7 @@ impl UserDriveVectorDB {
         Ok(count)
     }
 
-    pub async fn update_file_metadata(&self, _file_id: &str, _tags: Vec<String>) -> Result<()> {
+    pub async fn update_file_metadata(&self, file_id: &str, tags: Vec<String>) -> Result<()> {
         #[cfg(not(feature = "vectordb"))]
         {
             let file_path = self.db_path.join(format!("{}.json", file_id));
@@ -488,6 +488,7 @@ impl UserDriveVectorDB {
 
         #[cfg(feature = "vectordb")]
         {
+            let _ = (file_id, tags);
             log::warn!("Metadata update not yet implemented for Qdrant backend");
         }