[perl #132291] [LTA] Too few positionals passed to '' (for [:a] X [:b] -> ($i, $j) { })

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# New Ticket Created by  Aleks-Daniel Jakimenko-Aleksejev 
# Please include the string:  [perl #132291]
# in the subject line of all future correspondence about this issue. 
# <URL: https://rt.perl.org/Ticket/Display.html?id=132291 >


Code:
for [:a] X [:b] -> ($i, $j) { }

Result:
Too few positionals passed to ''; expected 2 arguments but got 0 in 
sub-signature
  in block <unit> at -e line 1



Passed to what?


FWIW this is not a regression. Previously it was saying “Too few positionals 
passed; expected 2 arguments but got 0 in sub-signature” which is not any 
better.