Hey, thanks for the report. This is a macOS Automation permission prompt.
Grant the permission by clicking “Allow” when prompted
Verify it stuck: open System Settings > Privacy & Security > Automation: make sure Cursor is listed there
Also check Full Disk Access: System Settings > Privacy & Security > Full Disk Access: ensure Cursor is enabled (this can help with related permissions)
If the popup keeps appearing even after clicking “Allow”:
Remove and re-add Cursor in the Automation list in System Settings