Crash: TypeError: Cannot read properties of undefined (reading 'aliasSymbol') remains when using variadic tuple with (infer C)[] and constrained infer

### 🔎 Search Terms

aliasSymbol, inferFromTypes, variadic tuple, compiler crash

### 🕗 Version & Regression Information

Version: 5.7.3, 5.8.3, 5.9.3,nightly (Still crashing after PR for #63014 )

### ⏯ Playground Link

https://www.typescriptlang.org/zh/play/?target=7&ts=5.9.3#code/C4TwDgpgBAygrgIwCpzAHiQPigXikqCAD2AgDsATAZygG0AoKJqAOjYAoBLMgMwgCcoAYQCUtALoAaRszYtufQQCFCJctToBDMiElRtIcfXFQA-FBUAuKGQgA3AQG56oSPn6cA5p4G5YiFHRaAEY9ACZxTEcgA

### 💻 Code

```ts
type SubTup = T extends [
...(infer C)[],
...infer B extends [any, any]
] ? B : never;
type Trigger = SubTup<[1, 2]>;
```

### 🙁 Actual behavior

```
TypeError: Cannot read properties of undefined (reading 'aliasSymbol')
at inferFromTypes (D:\github\TypeScript\built\local\_tsc.js:68686:18)
at inferFromObjectTypes (D:\github\TypeScript\built\local\_tsc.js:69171:23)
at invokeOnce (D:\github\TypeScript\built\local\_tsc.js:68878:9)
at inferFromTypes (D:\github\TypeScript\built\local\_tsc.js:68840:11)
at inferTypes (D:\github\TypeScript\built\local\_tsc.js:68674:5)
at getConditionalType (D:\github\TypeScript\built\local\_tsc.js:62706:11)
at getConditionalTypeInstantiation (D:\github\TypeScript\built\local\_tsc.js:63695:307)
at instantiateTypeWorker (D:\github\TypeScript\built\local\_tsc.js:63798:14)
at instantiateTypeWithAlias (D:\github\TypeScript\built\local\_tsc.js:63735:20)
at getTypeAliasInstantiation (D:\github\TypeScript\built\local\_tsc.js:60300:52)

Node.js v22.19.0
```

### 🙂 Expected behavior

The compiler should not crash.

### Additional information about the issue

I noticed that while PR #63014 fixed some crashes related to variadic tuples, the compiler still crashes (ICE) when using a slightly different syntax.

Reproduce the variadic-tuple snippet from the Playground link or in the compiler, then trace the stack through built/local/_tsc.js, especially inferFromTypes and inferFromObjectTypes. Compare the remaining failure with PR #63014; done means the example no longer produces the aliasSymbol TypeError or crashes the compiler.

Written by the indexing model from the issue text.