X::Str::Trans::InvalidArg in graph bad web link

[grizzlysmit]

I clicked on X::Str::Trans::InvalidArg in hierarchy graph for exceptions and got a 404 error for url https://docs.raku.org/type/X::Str::Trans::InvalidArg

[finanalyst]

@grizzlysmit Is there a source file that corresponds to this link? The obvious one would be at doc/Type/X/Str/Trans/InvalidArg.rakudoc, but there is no such source.
@coke I think this is a content problem, not a website generation problem.
Unless things have changed, it is a known problem that there are many X:... references for which there are no source files.