Troubleshooting Hermes Agent When It Runs Out of Context — Discard the Half-Done Work and Restart Clean

You're having Hermes Agent create a PR and it stalls with 'Context length exceeded. Cannot compress further.', and /compress does nothing. As a Hermes Agent troubleshooting tip, this post shows how to discard the half-done changes and restart clean from your committed progress to finish the PR and close the issue.