Fix

app/Providers/CronTaskHandleProvider.php

@@ -40,8 +40,9 @@ class CronTaskHandleProvider extends CommonController
             // --- Daily Tasks ---
             if ($task->execution_type === CronTaskType::CRON_TASK_TYPE_DAILY) {
                 $tenantLastRun = $task->last_run;
-                if (is_array($tenantLastRun)) {
-                    $tenantLastRun = $tenantLastRun[$tenant->slug] ?? null;
+
+                if ($tenantLastRun !== null) {
+                    $tenantLastRun = Carbon::parse($tenantLastRun[$tenant->slug]) ?? null;
                 } else {
                     $tenantLastRun = null;
                 }