{"repo":"NousResearch/hermes-agent","public_id":"106870","display_label":"Improve checkpoint_required error messaging and warnings","summary":"These issues and fixes address the lack of startup warnings and actionable guidance when compression.checkpoint_required cannot be satisfied due to missing checkpoint API v2 support. The work adds upfront initialization warnings and clearer remediation messaging to replace opaque blocking errors.","subsystem":null,"counts":{"members":4,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":2},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":115394,"merged_at":"2026-09-18T20:58:53+00:00"},"resolution":{"state":"resolved","by":"pr-115394"},"freshness":{"state":"verified","last_verified_at":"2026-09-18T20:58:53+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.5},"fix_edges":[{"issue_number":106870,"pr_number":115394,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-18T20:58:53+00:00"}],"members":[{"kind":"issue","number":106870,"title":"[Bug]: compression.checkpoint_required=true permanently blocks /compress with an opaque error when the memory provider lacks checkpoint API v2 — no startup warning, no actionable guidance","url":null,"state":"closed"},{"kind":"pr","number":106879,"title":"fix(compression): warn and remediate opaque checkpoint_required blocks","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"96030a353662860b16ecad447d88e3cafe672a13","number":0},{"kind":"commit","value":"02e12e0c2a9","number":0},{"kind":"commit","value":"53acc39af76","number":0},{"kind":"pr","value":"#115394","number":115394},{"kind":"pr","value":"#106870","number":106870}],"category":"implemented_elsewhere","implication":"superseded"},"merged":false},{"kind":"pr","number":106882,"title":"fix(compression): warn at init and add remediation when checkpoint_required cannot pass","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"96030a353662860b16ecad447d88e3cafe672a13","number":0},{"kind":"pr","value":"#115394","number":115394}],"category":"implemented_elsewhere","implication":"superseded"},"merged":false},{"kind":"pr","number":115394,"title":"checkpoint_required block names the flag and the way out; init warns up front (#106870, consolidates #106879 + #106882)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/agent_init.py","agent/conversation_compression.py","tests/agent/test_pre_compress_checkpoint_contract.py","website/docs/developer-guide/memory-provider-plugin.md"]}],"trust":{"default_tier":"verified","includes_suggested":false}}