Error: Failed to post comment: write EPIPE

```
Detecting file changes by comparing states...
Capturing current file state (respecting .gitignore)...
Reading .gitignore rules from /workspace/app/.gitignore
Found 1745 total entries (files/dirs), processing 1745 files after applying ignore rules.
Captured state of 1745 files.
No file changes detected between states.
Error: Failed to post comment: write EPIPE
```