[Windows] claude.exe --chrome-native-host crashes with Bun panic on Windows 1
Resolved 💬 3 comments Opened Feb 2, 2026 by fernandokalil-debug Closed Feb 6, 2026
Claude Code: 2.1.29 | Bun: 1.3.5 | OS: Windows 11 x64 | Extension: Claude v1.0.41
claude.exe --chrome-native-host crashes immediately with Bun panic when creating the named pipe \\.\pipe\claude-mcp-browser-bridge-Fernando.
Bun crash report: https://bun.report/1.3.5/e_11e86cebEugggC++08F+mvBoxhkf0389e__0shkwCA0eNrzzCtJLcpLzFFILC5OLSrJzM9TSEvMzCktSgUAiSkKPg
Additionally, there's a path mismatch — the MCP server looks for a file socket in %TEMP% while the native host tries to create a Windows named pipe at \\.\pipe\.
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