try fix ci pipeline

src/Model/Tools/PamhyrDB.py

@@ -311,6 +311,11 @@ class SQLSubModel(PamhyrID):
             if node_id == -1:
                 continue
 
+            if node_id not in nodes:
+                # ⚠️ cas important : probablement déjà migré
+                print(f"[WARN] node_id {node_id} not in nodes → probably already migrated")
+                continue
+
             execute(
                 f"UPDATE {table} " +
                 f"SET node = {nodes[node_id]} " +