Removed old comment and move an array a bit later in function

src/file/read.zig

@@ -190,9 +190,6 @@ pub fn parseEntities(
     var safe_allocator = std.heap.ThreadSafeAllocator{ .child_allocator = arena.allocator() };
     const allocator = safe_allocator.allocator();
 
-    var buff = std.ArrayList(u8).init(entry_allocator);
-    const writer = buff.writer();
-
     const sstruct = try self.schema_engine.structName2SchemaStruct(struct_name);
     const to_parse = try self.allFileIndex(allocator, struct_name);
 
@@ -235,6 +232,9 @@ pub fn parseEntities(
     wg.wait();
 
     // Append all writer to each other
+    var buff = std.ArrayList(u8).init(entry_allocator);
+    const writer = buff.writer();
+
     writer.writeByte('[') catch return ZipponError.WriteError;
     for (thread_writer_list) |list| writer.writeAll(list.items) catch return ZipponError.WriteError;
     writer.writeByte(']') catch return ZipponError.WriteError;

src/file/write.zig

@@ -268,7 +268,7 @@ pub fn deleteEntities(
     writer.writeByte(']') catch return ZipponError.WriteError;
 
     //  FIXME: Stop doing that and just remove UUID from the map itself instead of reparsing everything at the end
-    //  It's just that I can't do it in deleteEntitiesOneFile itself
+    //  It's just that I can't do it in deleteEntitiesOneFile itself because of multi thread that update the map at same time
     sstruct.uuid_file_index.map.clearRetainingCapacity();
     _ = sstruct.uuid_file_index.reset();
     try self.populateFileIndexUUIDMap(sstruct, sstruct.uuid_file_index);