X_DOC_GATE_STEPS_STALE
Means
a page states how many steps x verify runs, or enumerates them, and describes a gate this build does not run
Typical cause
a step was added and the count was not — seo shipped as the 18th and 20 files went on saying 17 through a whole major release. The list form fails the same way with a right count: an inserted step missing from an enumeration
Fix
bun run scripts/gate-steps.ts --json — each finding carries the number or the ordered list to write