[waleedlatif1]

Addresses the release PR #9912 review threads on the agent API work.

Summary

• Get workflow run named the trace's failed block for any unrecognized run error, even when that block didn't cause it (e.g. a run-level fault settles first while another branch fails in flight), returning BLOCK_EXECUTION_FAILED with an unrelated block. A block is now named only when it owns the run's error: its name heads the error (Block name: message) or its own recorded error is exactly the run error. Otherwise the run reports EXECUTION_FAILED with no block.
• Requiring the name prefix alone would have dropped loop and parallel failures, which are recorded without it; the recorded-error match keeps those attributed.
• The API guide now says the polled run resource names the failing block (it previously said it couldn't), with when the fields are absent.
• The CLI approval card now says when the requested key never expires, instead of omitting the lifetime.

Test plan

• New tests: a loop failure recorded without a prefix is attributed to the loop (fails under a prefix-only fix); an unrelated block isn't attributed for a run-level error (fails on the previous code)
• errors, trace-spans, execution-status-projection tests pass
• generate/check: openapi, mcp-operations, cli-api, cli-docs

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated
docs	Ready	Preview	Nov 12, 2026 12:49am UTC

[greptile-apps]

Confidence Score: 5/5

[Medium impact] The PR appears safe to merge; no actionable issues were found.

Summary

This PR limits failed-run block attribution to blocks whose name or recorded error matches the run error.

• Polled runs name only the block that owns their error.
• The CLI approval card says when a key never expires.

No actionable issues found. Review was source-based; no tests were run.

Diagram

%%{init: {'theme': 'neutral'}}%%
flowchart TD
  A[Stored run error and trace] --> B[Collect unhandled failed blocks]
  B --> C{Block name or recorded error matches?}
  C -- No --> D[Return error without a block]
  C -- Yes --> E{One clear match?}
  E -- Yes --> F[Return error with that block]
  E -- No --> G[Compare finish times]
  G --> H{Unique earliest match?}
  H -- Yes --> F
  H -- No --> D

Loading

_{Reviews (1) · Last reviewed commit: "fix(cli-auth): say when a requested key ..." · Reviewed by Greptile}

[cubic-dev-ai]

No issues found across 8 files

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

_{Turn on auto-fix | Re-trigger cubic}