[Bug] IDE Terminal scrolls to top unexpectedly during long sessions

Bug Description
When a sessions gets long in the built in IDE terminal, it sometimes suddenly jumps to the top of the conversation while scrolling

Environment Info

• Platform: darwin
• Terminal: cursor
• Version: 2.1.7
• Feedback ID: 1c5a8808-9d3d-4830-be54-9c96c3ad62fc

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/maxym/.local/share/claude/versions/2.1.7 (expected in multi-process scenarios)\n    at ALR (/$bunfs/root/claude:3168:2157)\n    at eFA (/$bunfs/root/claude:3168:1268)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-14T10:33:18.952Z"},{"error":"SyntaxError: JSON Parse error: Property name must be a string literal\n    at <parse> (:0)\n    at parse (unknown)\n    at <anonymous> (/$bunfs/root/claude:77:708)\n    at A (/$bunfs/root/claude:11:7260)\n    at g88 (/$bunfs/root/claude:3472:5560)\n    at async CyB (/$bunfs/root/claude:3472:8346)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-14T10:33:20.544Z"}]