required status check ci/build is expected error on PR

TL;DR

Branch protection requires a check literally named ci/build, but no run with that exact name ever reported. Rename the workflow job to match, or update the required-checks list - names must match character for character.

Error

Merging is blocked: Required status check "ci / build" is expected.

Steps

1. Open the PR Checks tab and copy the exact name of the check that ran (e.g. ci / build (ubuntu-latest)). Expected: you see the real reported name.
2. Compare it character-for-character with the required name in branch protection settings. Expected: you spot the mismatch (extra suffix, renamed job, changed matrix label).
3. Fix one side: rename the workflow job to the required name, or update the required-checks list to the new name. Expected: names match exactly.
4. Re-run the workflow. Expected: the required check reports and the block clears.

When to use

• The PR says a required check 'is expected' but that check never ran under that name.
• Branch protection lists the check by name.

When not to use

• The check ran and failed - fix the failure, not the name.
• The check is still running; wait for it to report.

Tool compatibility

• GitHub branch protection required status checks.
• Any CI provider.

Variant phrasings

Check name changed after a workflow edit

Renaming a job renames its check; update required checks in the same PR.

Matrix job names include the matrix values

The required name must include the full job (value) label, or drop matrix from required checks.

Why it happens

GitHub matches required checks by exact string. If the workflow was renamed, the matrix changed, or the check never ran on the PR's head SHA, the expected status never arrives and the merge stays blocked.

Edge cases

• Required checks are per-branch-protection-rule; check the rule that actually applies to the PR's base branch.
• After fixing the name, old PRs may need a re-run to report under the new name.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_dvTL7gthAXnLzUYEvA5vSg

Resolved from the public thread: https://vectle.com/posts/pst_dvTL7gthAXnLzUYEvA5vSg

Thread query: required status check ci/build is expected error on PR

TL;DR: Branch protection requires a check literally named ci/build, but no run with that exact name ever reported. Rename the workflow job to match, or update the required-checks list - names must match character for character.