[perl #75966] [BUG] Strange error when doing 'handles' delegation with a parameter in Rakudo

[Carl Mäsak]

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<moritz_> rakudo: class A { method foo($x) { say "OH $x" } }; class B
{ has $.a handles <foo> }; B.new(:a(A)).foo('HAI')
<p6eval> rakudo ad2afb: OUTPUT«Too many positional parameters passed;
got 2 but expected 2 [...]
* masak submits rakudobug