[Flaky CI]: E2E nextjs-16-cf-workers Test - tests/streaming-rsc-error.test.ts › Should capture errors for crashing streaming promises in server components when `Sentry.captureRequestError` is added to the `onRequestError` hook

### Flakiness Type

Other / Unknown

### Name of Job

E2E nextjs-16-cf-workers Test

### Name of Test

[chromium] › tests/streaming-rsc-error.test.ts:4:5 › Should capture errors for crashing streaming promises in server components when `Sentry.captureRequestError` is added to the `onRequestError` hook

### Link to Test Run

https://github.com/getsentry/sentry-javascript/actions/runs/33626904429/job/100237921295

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_This issue was automatically created._

先執行指定的 E2E nextjs-16-cf-workers 工作，並閱讀 tests/streaming-rsc-error.test.ts，尤其是第 4 行的測試。使用連結的 workflow run 找出測試間歇性失敗的原因，然後確認測試能可靠通過，同時不會失去對發生崩潰的 streaming promises 以及 onRequestError hook 中 Sentry.captureRequestError 的覆蓋率。

由索引模型根據 Issue 內容生成。