Hey, thanks for the detailed report. The agent-loop wakelock to crash correlation and the activeCount table are really useful data points.
This is a known issue with renderer crashes (code 5) on macOS that’s been affecting multiple users since around version 2.5.26. A few threads have been tracking it:
- Cursor keeps crashing - 2.6.11: Cursor keeps crashing - 2.6.11
- Renderer crash (code: 5) every ~90s on macOS with large workspace: Renderer crash (code: 5) every ~90s on macOS Tahoe 26.3 with large workspace
The team is aware and tracking this. Your note about crash frequency increasing with activeCount is a new signal that should help the investigation.
One thing that might help for now is keeping fewer Cursor windows open at the same time. Based on your data, crash timing goes from about 2 minutes with 2 windows to seconds with 6 windows. Not a real fix, but it might make things more usable until this is resolved.
Could you also share the full main.log from Help > Open Logs Folder? The raw log with timestamps around the crashes would be useful for the team, especially wakelock acquire and release entries paired with crash events.