Part of https://github.com/microsoft/vscode/issues/255396 The marker would be getting disposed when the line gets cleared: <img width="1321" height="1050" alt="Image" src="https://github.com/user-attachments/assets/3661f81b-405c-4911-9fe8-138619e1a295" /> Repro: 1. Enable powerlevel10k in zsh 2. Ask copilot `run ls in terminal` 3. 🐛 it fails and tries again, the debug log shows an error
