Fixed failed to create default pool issues

Author: GrigoriyPA

ydb/core/kqp/workload_service/actors/scheme_actors.cpp

@@ -80,7 +80,7 @@ class TPoolResolverActor : public TActorBootstrapped<TPoolResolverActor> {
     void Handle(TEvPrivate::TEvCreatePoolResponse::TPtr& ev) {
         if (ev->Get()->Status != Ydb::StatusIds::SUCCESS) {
             LOG_E("Failed to create default pool " << ev->Get()->Status << ", issues: " << ev->Get()->Issues.ToOneLineString());
-            Reply(ev->Get()->Status, GroupIssues(ev->Get()->Issues, "Failed to create default pool"));
+            Reply(ev->Get()->Status, GroupIssues(ev->Get()->Issues, TStringBuilder() << "Failed to create default pool in database " << Event->Get()->DatabaseId));
             return;
         }