### Affected version 0.24.6 ### Flutter versions 3.27.0 ### No same issues found. - [x] Yes, I search all issues but not found. ### Steps to Reproduce <ruby> 汉 <rt>Hàn</rt> 字 <rt>Zì</rt> </ruby> ### Code example <ruby> 汉 <rt>Hàn</rt> 字 <rt>Zì</rt> </ruby> ### Expected results <ruby> 汉 <rt>Hàn</rt> 字 <rt>Zì</rt> </ruby> ### Actual results <img width="344" height="448" alt="Image" src="https://github.com/user-attachments/assets/0ec70703-769a-44c5-b265-bbc2068a636f" />