The error message in ExecuteAuthorization::ValidateBasic method incorrectly states invalid module names when validating empty function names, which could mislead users debugging authorization issues. The error message should accurately reflect that the validation is checking function names, not module names.
https://github.com/initia-labs/initia//blob/f5cd97d3aadd694d511c61ce5f55a772f4d2b904/x/move/types/authz.go#L124
