only array cache can be push

Call Stack

1. in Driver.php line 120
2. at Driver->push() in Driver.php line 143
3. at Driver->append() in TagSet.php line 62
4. at TagSet->append() in TagSet.php line 45
5. at TagSet->set() in Connection.php line 306
6. at Connection->cacheData() in PDOConnection.php line 755
7. at PDOConnection->pdoQuery() in PDOConnection.php line 971
8. at PDOConnection->select() in BaseQuery.php line 1450
9. at BaseQuery->select() in Api.php line 101
10. at Api->product()
11. at ReflectionMethod->invokeArgs() in Container.php line 348
12. at Container->invokeReflectMethod() in Dispatch.php line 178
13. at Dispatch->think\route\{closure}() in Pipeline.php line 59
14. at Pipeline->think\{closure}() in Pipeline.php line 66
15. at Pipeline->then() in Dispatch.php line 152
16. at Dispatch->responseWithMiddlewarePipeline() in Controller.php line 88
17. at Controller->exec() in Dispatch.php line 56
18. at Dispatch->run() in Route.php line 713
19. at Route->think\{closure}() in Pipeline.php line 59
20. at Pipeline->think\{closure}() in RbacAccess.php line 71
21. at RbacAccess->handle()
22. at call_user_func() in Middleware.php line 134
23. at Middleware->think\{closure}() in Pipeline.php line 85
24. at Pipeline->think\{closure}() in Pipeline.php line 66
25. at Pipeline->then() in Route.php line 712
26. at Route->dispatch() in Http.php line 208
27. at Http->dispatchToRoute() in Http.php line 198
28. at Http->think\{closure}() in Pipeline.php line 59
29. at Pipeline->think\{closure}() in MultAccess.php line 77
30. at MultAccess->think\admin\support\middleware\{closure}() in Pipeline.php line 59
31. at Pipeline->think\{closure}() in Pipeline.php line 66
32. at Pipeline->then() in MultAccess.php line 76
33. at MultAccess->handle()
34. at call_user_func() in Middleware.php line 134
35. at Middleware->think\{closure}() in Pipeline.php line 85
36. at Pipeline->think\{closure}() in LoadLangPack.php line 53
37. at LoadLangPack->handle()
38. at call_user_func() in Middleware.php line 134
39. at Middleware->think\{closure}() in Pipeline.php line 85
40. at Pipeline->think\{closure}() in JwtSession.php line 101
41. at JwtSession->handle()
42. at call_user_func() in Middleware.php line 134
43. at Middleware->think\{closure}() in Pipeline.php line 85
44. at Pipeline->think\{closure}() in Library.php line 140
45. at Library->think\admin\{closure}()
46. at call_user_func() in Middleware.php line 134
47. at Middleware->think\{closure}() in Pipeline.php line 85
48. at Pipeline->think\{closure}() in Pipeline.php line 66
49. at Pipeline->then() in Http.php line 197
50. at Http->runWithRequest() in Http.php line 162
51. at Http->run() in RuntimeService.php line 234
52. at RuntimeService::doWebsiteInit() in index.php line 23