# X_DECLARATION_UNKNOWN

## Means

no declaration with this name is registered

## Typical cause

a typo, or a module that never imported. `x db seed <name>` answers with it too — a seed is a declaration, and the cause lists every seed the app does declare

## Fix

`x actions list --json` (or `queries` / `entities`); `x db seed --dry-run --json` for a seed, which lists them and writes nothing

[CLI and verify](/error-codes#cli-and-verify)