Fix Profile serializer

profile/serializers.py

@@ -34,3 +34,9 @@ class ProfileSerializer(serializers.ModelSerializer):
             "updated_at",
             "updated_by",
         )
+        read_only_fields = (
+            "created_at",
+            "created_by",
+            "updated_at",
+            "updated_by",
+        )