Task marked as Done (success) despite Claude API usage limit error

[mustafagoksever]

A Claude Code review task hit the API usage limit (Usage credits required for 1M context error from Claude API), but the task was still marked as Done (green/success) in the UI instead of showing the error.

The task should have been marked as failed or needs_attention with the error message visible, but it appeared as successfully completed despite the API limit error.

Steps to Reproduce

1. Run a Claude Code review task
2. Let it hit the Claude API usage credits limit
3. Observe that the task UI shows "Done" (green) instead of an error state

Expected Behavior

Tasks that fail due to API usage limits should show as failed or needs_attention with the error surfaced to the user, not as successfully completed.

[mustafagoksever]

Review: banner
Done

claude code
35m ago

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last 35m 23s ago

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Results

[optio] Waiting for repo to be ready...

[optio] Repo ready

[optio] Warm environment — tools from previous tasks should be available

[optio] Acquiring repo lock...

[optio] Repo lock acquired

Your branch is up to date with 'origin/main'.

HEAD is now at faa69a7 refactor: drop write-only raw_gate_outputs and evidence_pack from strict-review.json

branch 'optio/task-54a83673-7b69-4104-8a9c-0a259fdd94a5' set up to track 'origin/main'.

HEAD is now at faa69a7 refactor: drop write-only raw_gate_outputs and evidence_pack from strict-review.json

[optio] Worktree credential helper configured

[optio] Writing setup files...

wrote ./.optio/review-context.md

wrote /home/agent/.claude/settings.json

[optio] Running Claude Code (review)...

Session started · claude-sonnet-4-6[1m] · 30 tools
API Error: Usage credits required for 1M context · turn on usage credits at claude.ai/settings/usage, or use --model to switch to standard context

(1 turns · 0.5s)

[mustafagoksever]

activity

Running
→
Done
agent success — Agent error: API Error: Usage credits required for 1M context · turn on usage credits at claude.ai/settings/usage, or use --model to switch to standard context