[Bug] Claude Code unresponsive to simple follow-up questions

Bug Description
7 minutes and no answer to very simple push-back question.

Environment Info

• Platform: linux
• Terminal: konsole
• Version: 2.1.123
• Feedback ID: 322771ea-e3e4-46be-83be-762c5a6ed558

Errors

[{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n    at sGH (/$bunfs/root/src/entrypoints/cli.js:2771:32776)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-30T20:01:02.344Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n    at sGH (/$bunfs/root/src/entrypoints/cli.js:2771:32776)\n    at async V (/$bunfs/root/src/entrypoints/cli.js:6351:11810)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-30T20:01:03.397Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n    at sGH (/$bunfs/root/src/entrypoints/cli.js:2771:32776)\n    at async N (/$bunfs/root/src/entrypoints/cli.js:6351:12696)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-30T20:01:03.398Z"}]