[BUG] React minification error (error #327) when attempting to read multiple GitLab issue template files.
Resolved 💬 3 comments Opened Oct 28, 2025 by com1clyf3 Closed Nov 1, 2025
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?
Claude Code encounters a React minification error (error #327) when attempting to
- read multiple GitLab issue template files.
What Should Happen?
Claude should successfully read and display the contents of the GitLab issue
- template files without crashing.
Error Messages/Logs
Application crashes with the following error:
18 +
19 + error: Minified React error #327; visit
+ https://reactjs.org/docs/error-decoder.html?invariant=327 for the full message or
+ use the non-minified dev environment for full errors and additional helpful
+ warnings.
20 + at j8 (B:/~BUN/root/claude.exe:33:4933)
21 +
22 + Bun v1.2.19 (Windows x64 baseline)
23 +
Steps to Reproduce
## Steps to Reproduce
8 + 1. Ask Claude to find GitLab issue templates in repo.
9 + 2. Claude assigns an agent to search for templates
10 + 3. Agent attempts to read multiple .md files from templat folder.
11 + 4. Application crashes with React error #327
Claude Model
Opus
Is this a regression?
Yes, this worked in a previous version
Last Working Version
_No response_
Claude Code Version
1.0.65 (Claude Code)
Platform
Anthropic API
Operating System
Windows
Terminal/Shell
Other
Additional Information
Using Alacritty
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