/errors/batch_job_error.proto

--- v13/errors/batch_job_error.proto    2023-06-07 19:38:56.000000000 +0000
+++ v14/errors/batch_job_error.proto    2023-06-07 19:39:00.000000000 +0000
@@ -55,5 +55,9 @@

     // The batch job cannot be removed because it has started running.
     CAN_ONLY_REMOVE_PENDING_JOB = 7;
+
+    // The batch job cannot be listed due to unexpected errors such as duplicate
+    // checkpoints.
+    CANNOT_LIST_RESULTS = 8;
   }
 }