X_PRODUCTION_APPS_DRIFT
Means
a page answering who uses Ultimate does not carry what PRODUCTION_APPS renders
Typical cause
the block in README.md, wiki/FAQ.md or wiki/Compared.md was edited by hand, the constant in scripts/production-apps.ts moved, or the page lost its block. The count is owner-reported and adopters are never named
Fix
bun run scripts/production-apps.ts --write