fix: handle created/lastmodified column as datetime in formula

packages/nocodb/src/db/formulav2/formulaQueryBuilderv2.ts

@@ -20,6 +20,7 @@ import { CacheGetType, CacheScope } from '~/utils/globals';
 import { convertDateFormatForConcat } from '~/helpers/formulaFnHelper';
 import FormulaColumn from '~/models/FormulaColumn';
 import { Base, BaseUser } from '~/models';
+import { getRefColumnIfAlias } from '~/helpers';
 
 const logger = new Logger('FormulaQueryBuilderv2');
 
@@ -637,7 +638,12 @@ async function _formulaQueryBuilder(
             };
         };
         break;
+      case UITypes.CreateTime:
+      case UITypes.LastModifiedTime:
       case UITypes.DateTime:
+        {
+          const col = await getRefColumnIfAlias(col);
+
           if (knex.clientType().startsWith('mysql')) {
             aliasToColumn[col.id] = async (): Promise<any> => {
               return {
@@ -681,6 +687,7 @@ async function _formulaQueryBuilder(
             aliasToColumn[col.id] = () =>
               Promise.resolve({ builder: col.column_name });
           }
+        }
         break;
       case UITypes.User:
         {