# OL-XXXX — Brief title
> One-line summary of what triggered this error and the headline next step.
## When this fires
Conditions that cause the CLI / runtime to emit this code. Be concrete.
## How to fix it
Numbered steps. Include exact commands when possible.
## Related
- Other OL-codes that often appear alongside.
- Relevant `.claude/rules/*.md` reference.
- Runbook / wiki link if applicable.