rpt's CLAUDE_CODE_OAUTH_TOKEN is expired -- Claude review + @claude agent fail at turn 1

[d-morrison]

rpt's CLAUDE_CODE_OAUTH_TOKEN is expired -- Claude review and @claude agent silently fail at turn 1

Every claude-code-review run and every claude.yml @claude agent run on rpt fails immediately with the lapsed-credential signature: the run reports subtype: success but is_error: true, with num_turns: 1, total_cost_usd: 0, and duration_ms under a second -- i.e. the Anthropic API rejected the model call before any work, which for an OAuth token means it has expired.

Evidence

• The repository secret CLAUDE_CODE_OAUTH_TOKEN was last updated 2026-05-15 (gh api repos/Morrison-Lab/rpt/actions/secrets/CLAUDE_CODE_OAUTH_TOKEN).
• Two runs on PR TEST: exercise gha#400 duplicate-review fix (do not merge) #179, one automatic (standalone workflow) and one dispatched, both errored "after 1s": run 30860164827 and run 30861312436. The latter's result object: duration_ms: 543, num_turns: 1, total_cost_usd: 0, is_error: true.
• Cross-repo control: Morrison-Lab/ai-config's CLAUDE_CODE_OAUTH_TOKEN (refreshed 2026-08-03) reviews normally (~$10/run), so the service is up and the fault is this repo's token specifically.

Fix

Regenerate the token with claude setup-token and update the CLAUDE_CODE_OAUTH_TOKEN repository secret (see the refresh-claude-token procedure). Both claude-code-review.yml and claude.yml read the same secret, so one refresh restores both.

Surfaced while using rpt as the live test bed for Morrison-Lab/gha#400.

[claude]

Claude encountered an error after 1s —— View job

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I'll analyze this and get back to you.

[d-morrison]

Token refreshed (secret updated 2026-08-03T23:57Z). Confirmed working: dispatched reviews 30864039691 and 30864196542 both completed normally (~$0.35, ~$0.18) instead of erroring at turn 1. Resolved.