Fix

app/Admin/Services/WorkFlowService.php

@@ -199,7 +199,7 @@ class WorkFlowService extends BaseService
             ]);
             $log->update(['check_status' => CheckStatus::Processing]);
 
-            WorkflowCheckNext::dispatch($log);
+            WorkflowCheckNext::dispatch($log->withoutRelations());
 
             // 自动审核通过
             if ($this->authCheck($check->employee, $log)) {

app/Listeners/CreateWorkflowCheckNextMessage.php

@@ -55,7 +55,7 @@ class CreateWorkflowCheckNextMessage implements ShouldQueue
             '审批提醒',
             "您有一条【{$subjectTypeText}】待审批。",
             $employees->all(),
-            ['workflow_log' => $event->workflowLog->withoutRelations()],
+            ['workflow_log' => $event->workflowLog],
         );
     }
 }