[BUG] Maybe js call 's bug?
Resolved 💬 4 comments Opened Dec 31, 2025 by ruiFlyBiu Closed Jan 4, 2026
Preflight Checklist
- [x] I have searched existing issues and this hasn't been reported yet
- [x] This is a single bug report (please file separate reports for different bugs)
- [x] I am using the latest version of Claude Code
What's Wrong?
<!-- Failed to upload "image.png" -->
claude prompt error: show cli.js:2207:11991,TypeError: Cannot read properties of undefined
What Should Happen?
claude should call normally,but error occur
Error Messages/Logs
his error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). The promise rejected with the reason:
TypeError: Cannot read properties of undefined (reading 'startsWith')
at tg5 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:2207:11991)
at CX1 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:2207:12243)
at CX1.next (<anonymous>)
Steps to Reproduce
1.pip install mcp-memory-service
2.claude
3.“prompt”
Claude Model
Opus
Is this a regression?
Yes, this worked in a previous version
Last Working Version
_No response_
Claude Code Version
2.0.76 (Claude Code)
Platform
Anthropic API
Operating System
macOS
Terminal/Shell
Terminal.app (macOS)
Additional Information
_No response_
This issue has 4 comments on GitHub. Read the full discussion on GitHub ↗