[perl #62900] Rakudo dies when A is mentioned after declaring A::B

[Carl Mäsak via RT]

masak (>):
> <masak> rakudo: role A::B {}; say 42 ~~ A
> <p6eval> rakudo 36143: OUTPUT«invoke() not implemented in class
> 'NameSpace [...]
> * masak submits rakudobug
> <masak> rakudo: role A::B {}; A
> <p6eval> rakudo 36143: OUTPUT«invoke() not implemented in class
> 'NameSpace' [...]

Related:

<masak> rakudo: class A::B {}; my A $a
<p6eval> rakudo 36143: OUTPUT«Scope not found for PAST::Var '$a' in  [...]