Brentilda crash with German language selected

### Description of the crash:
Talking to Brentilda behind the entrance to Gobi's Valley the third time crashes Lighthouse if German language is selected. Right before the third clue is revealed the game crashes mid-sentence.

The crash does not happen if English (UK) or French language is selected.

### Can you reproduce? If so please list the steps:
- [ ] No, I cannot reproduce this crash
- [x] Yes, here are the steps to reproduce the crash:

1. Start Lighthouse
2. Select German language
3. Talk to Brentilda behind the entrance to Gobi's Valley two times
4. Talking to her the third time crashes the game right before the clue is revealed

### Screenshots or videos:

### Logs:
[Lighthouse.log](https://github.com/user-attachments/files/32159421/Lighthouse.log)

### System Information:
- OS: Win 10
- GFX Backend: DirectX
- Game Version: 1.0.3
- Rom Version: PAL

### Additional Information:
Same crash also happens on the PlayStation Vita Port.

Reproduce the conversation in Lighthouse with German selected, following the four steps in the report, and inspect Lighthouse.log around the third Brentilda interaction. Compare the German clue sequence with English (UK) and French; done means the third conversation reveals the clue without crashing on the reported Windows setup and PlayStation Vita port.

Written by the indexing model from the issue text.