[Bug] High CPU Usage and Terminal Unresponsiveness During MCP Chrome Browser Interaction
Status Closed — duplicate
Reported on v2.1.12
Maintainer reply None cached
Activity 3 comments · opened Jan 18, 2026 · closed Jan 22, 2026
Bug Description
my claude code keeps crashing (node takes 130% of CPU) and terminal gets unresponsive. I've experienced this while claude code was interacting via MCP with the Chrome Browser to debug a UI. I had to kill -9 it.
Environment Info
- Platform: darwin
- Terminal: Apple_Terminal
- Version: 2.1.12
- Feedback ID: db90acd9-c3e7-4d83-88f0-1b2951346e9c
Errors
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