Ruff.

chia/data_layer/data_store.py

@@ -238,7 +238,7 @@ async def insert_into_data_store_from_file(
 
         async with self.db_wrapper.reader() as reader:
             for i in range(0, len(missing_hashes), batch_size):
-                batch = missing_hashes[i:i + batch_size]
+                batch = missing_hashes[i : i + batch_size]
                 placeholders = ",".join("?" for _ in batch)
                 query = f"""
                     SELECT hash, root_hash, idx