/errors/conversion_goal_campaign_config_error.proto

--- v25/errors/conversion_goal_campaign_config_error.proto  2026-10-09 20:57:59.000000000 +0000
+++ v26/errors/conversion_goal_campaign_config_error.proto  2026-10-09 20:58:06.000000000 +0000
@@ -59,5 +59,9 @@
     // Performance Max campaign is not allowed to use custom goal with store
     // sales conversion type.
     PERFORMANCE_MAX_CAMPAIGN_CANNOT_USE_CUSTOM_GOAL_WITH_STORE_SALES = 7;
+
+    // Local Services Performance Max campaign cannot disable campaign override
+    // goals.
+    CANNOT_DISABLE_CAMPAIGN_OVERRIDE_GOALS_FOR_LOCAL_SERVICES_CAMPAIGN = 8;
   }
 }