X_ADAPTER_PORT_INCOMPLETE
Means
an adapter port is missing part of its contract, or a backend is swapped outside one
Typical cause
an ADAPTER_PORTS row (packages/core/src/registrar.ts) lacks its RuntimeOverrides field, its boot binding, its ./adapter export or installer, its @ultimat3/testing/conformance suite, or its wiki/Adapters.md section; or a package barrel exports a set*/configure*/install* installer; or a ./adapter subpath exports a port-shaped interface no row lists. A pin in scripts/lib/adapter-port-pins.ts that excuses nothing is the same finding
Fix
bun run scripts/adapter-ports.ts --json, then make the edit each finding names in its own fix; for wiki/Adapters.md: bun run scripts/adapter-ports.ts --write