🚨崩溃 ArgumentException·UnityEngine.Object.CheckNullArgument · j3k84i

*古古识字*
`since 2026.09.02 18:12:33`

***Classifier***
```csharp
ArgumentException: The Object you want to instantiate is null.```
***Callstack***
```csharp
[1].UnityEngine.Object.CheckNullArgument:0
[2].UnityEngine.Object.Instantiate:0
[3].UnityEngine.Object.Instantiate[T]:0
[4].FlowLineStudySceneMono.CreateLink:0
[5].FlowLineGeneral.CallBackToGeneralImpl_claudecode_20260527:0
[6].FlowLineGeneral.CallBackToGeneral:0
```
***Attributes***
platform: *IPhonePlayer*
os.version: *iOS 12.5.8*
device.model: *iPad4,1*
phone.number: *18140516299*
isPaid: ✅
currentWord: *下*
version: *2026.08.21*
scene.active: *03小猫场景*
playingLink: *字入场*
lastLink: *字入场*
secSinceLinkChange: *0.2*
secSinceLastFlowCall: *0.2*
clicksSinceLinkChange: *0*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[09-02 18:12:33] LoadSceneAsync: 03识字模块
[09-02 18:12:33] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[09-02 18:12:33] 开始学习字[下]
[09-02 18:12:33] Flow: WhichLinkShouldBe_CurrentWordBegin
[09-02 18:12:33] [Cloud]恢复 link=Click_GameDog 抛异常:The Object you want to instantiate is null.,降级字头
[09-02 18:12:33] Flow: Click_GameDog
[09-02 18:12:32] LoadSceneAsync: 03小狗场景
[09-02 18:12:32] 点击字卡的小狗测验
[09-02 18:12:27] LoadSceneAsync: 03小猫场景
[09-02 18:12:27] 点击字卡的小猫复习
```
#ph18140516299
#03小猫场景
#ArgumentException
#Unhandled exception
#ver20260821
#iPad4,1
📸 [screenshot](https://bugsnap.cnaron.com/paid/18140516299.iPad4.1.snap.2026.09.02.18.12.33.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-02 18:12:33] LoadSceneAsync: 03识字模块
[09-02 18:12:33] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[09-02 18:12:33] 开始学习字[下]
[09-02 18:12:33] Flow: WhichLinkShouldBe_CurrentWordBegin
[09-02 18:12:33] [Cloud]恢复 link=Click_GameDog 抛异常:The Object you want to instantiate is null.,降级字头
[09-02 18:12:33] Flow: Click_GameDog
[09-02 18:12:32] LoadSceneAsync: 03小狗场景
[09-02 18:12:32] 点击字卡的小狗测验
[09-02 18:12:27] LoadSceneAsync: 03小猫场景
[09-02 18:12:27] 点击字卡的小猫复习
[09-02 18:11:30] LoadSceneAsync: 02特色功能
[09-02 18:11:21] LoadSceneAsync: 01首页面
[09-02 18:11:21] LoadSceneAsync: 01首页面
[09-02 18:11:20] LoadSceneAsync: 01首页面
[09-02 18:11:20] LoadSceneAsync: 01首页面
[09-02 18:11:19] LoadSceneAsync: 01首页面
[09-02 18:10:26] LoadSceneAsync: 02特色功能
[09-02 18:10:23] LoadScene: 01首页面
[09-02 18:09:54] LoadScene: 00HomePage
[09-02 18:03:50] LoadSceneAsync: 01Lesson
[09-02 18:03:38] LoadScene: 00HomePage
[09-02 18:03:38] LoadSceneAsync: 02特色功能
[09-02 18:03:31] LoadSceneAsync: 01首页面
[09-02 18:03:31] Flow: BtnBack_OnClick
[09-02 18:02:10] Flow: Mainline_LevelledReading
[09-02 18:00:11] [Cloud]完成本节课学习SNOP0902
[09-02 18:00:11] Flow: Mainline_ThreePartsOfLearnWords
[09-02 18:00:08] Flow: Mainline_AfteCurrentRoundStudy
[09-02 18:00:08] Flow: Mainline_AfterXFX
[09-02 18:00:08] Flow: GameXiaoFuXi_Finish

【前序异常（新→旧）】

[2026.09.02 18:12:33][Unhandled exception:UnityEngine.Object.CheckNullArgument (System.Object arg, System.String message) (at <00000000000000000000000000000000>:0):ArgumentException: The Object you want to instantiate is null.]

【prefs（白名单）】

当前字: 下
本节课已学字: 
每节课学几个字: 3
手机号: 18140516299
购买的会员类型: 11003
本地存的最新版本号: 2026.08.21
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 上|CurrentWordExit

【最近 Debug.Log】

[BackEventManager] Unregistered: 首页, removed 1, stack count: 6
[BackEventManager] Scene unloaded: 01首页面, stack count: 6
[BackEventManager] Registered: 特色功能场景, stack count: 7
[18:11:30] 02特色功能 加载完成，用时 0.12 秒。
[18:12:27] 开始加载场景 03小猫场景
[18:12:32] 开始加载场景 03小狗场景
[BackEventManager] Unregistered: 特色功能场景, removed 1, stack count: 6
[BackEventManager] Scene unloaded: 02特色功能, stack count: 6
[BackEventManager] Registered: 学习场景, stack count: 7
[18:12:33] 03小猫场景 加载完成，用时 1.22 秒。
[18:12:33]  <color=#FF515A>[OP]：</color> 恢复 link=Click_GameDog 抛异常:The Object you want to instantiate is null.,降级字头 <- 
[18:12:33] 开始加载场景 03识字模块
[18:12:33] 发到Backtrace日志监测： 字入场环节强制到识字场景
[18:12:33] 📤 SendErrorToMonitoring: 字入场环节强制到识字场景
[18:12:33] [CreateLink] 正在查找环节资源:  <color=#FFE08D>00字入场</color>