Warp CI does not trigger for PR #228 (no run on opened or reopened)

[BunsDev]

What happens

PR #228 (fix/github-pr-chip-graphql-burn → main, opened 2026-08-06) has produced no Warp CI run at all. The PR was subsequently closed and reopened to re-fire pull_request; still no run.

The only workflow runs on the branch are:

• Running Copilot Code Review — dynamic, success
• Check Approvals — pull_request_review, conclusion action_required

mergeStateStatus is UNSTABLE and gh pr checks 228 reports "no checks reported on the branch".

Why this looks like a real trigger failure rather than a quiet repo

.github/workflows/ci.yml (workflow name Warp CI, id 274922168) is active and should match:

• on: pull_request: with branches: [main, master, "*_release/*"] and types: [opened, reopened, synchronize, ready_for_review] — the PR targets main and has been both opened and reopened.
• No paths / paths-ignore filter.
• The first job’s guard is satisfied: the PR is not a draft, and the head ref is not repo-sync/*.

Repository Actions settings are permissive: enabled: true, allowed_actions: "all". No runs are queued or waiting. The workflow-run approve endpoint does not apply (This run is not from a fork pull request or queued by the Actions bot), so this is not a pending fork-approval gate.

What this is NOT

To keep the scope honest: Warp CI last ran on 2026-07-27T15:24:54Z, but the most recent merged PR is #225 at 2026-07-27T11:46 — before that run. No pull request has merged without CI as a result of this. The ten-day gap is the repository being quiet, not evidence of a long-running outage. PR #228 is the first PR since, and it is the one that did not trigger.

Impact

Any PR affected by this cannot show a passing check, so there is no CI signal to merge on. main is not branch-protected, so a merge is still mechanically possible — which makes the missing signal easy to skip past silently rather than being blocked on.

Reproduction

1. Open a PR against main from a branch in this repository.
2. Observe gh api "repos/OpenCoven/cast-codes/actions/runs?branch=<branch>" — no run named Warp CI.
3. Close and reopen the PR; re-check. Still none.