ERROR: Alias 'Ns.BothWantThisName' in aliases in directive 'Ns.Dir2' collides with alias for directive 'Ns.Dir'
----
Ns.Dir
DESCRIPTION: Directive
TYPE: int
DEFAULT: 3
ALIASES: Ns.BothWantThisName
----
Ns.Dir2
DESCRIPTION: Directive
TYPE: string
DEFAULT: 'a'
ALIASES: Ns.BothWantThisName