Use LongCount instead of Count for user repo.

modules/users/src/Volo.Abp.Users.EntityFrameworkCore/Volo/Abp/Users/EntityFrameworkCore/EfCoreAbpUserRepositoryBase.cs

@@ -64,7 +64,7 @@ namespace Volo.Abp.Users.EntityFrameworkCore
                         u.Name.Contains(filter) ||
                         u.Surname.Contains(filter)
                 )
-                .CountAsync(GetCancellationToken(cancellationToken));
+                .LongCountAsync(GetCancellationToken(cancellationToken));
         }
     }
 }

modules/users/src/Volo.Abp.Users.MongoDB/Volo/Abp/Users/MongoDB/MongoUserRepositoryBase.cs

@@ -64,8 +64,7 @@ namespace Volo.Abp.Users.MongoDB
                         u.Name.Contains(filter) ||
                         u.Surname.Contains(filter)
                 )
-                .As<IMongoQueryable<TUser>>()
-                .CountAsync(GetCancellationToken(cancellationToken));
+                .LongCountAsync(GetCancellationToken(cancellationToken));
         }
     }
 }