[perl #123084] [BUG] Can't use bare 'not' as hash key in Rakudo (but works in STD.pm6)

[Carl Mäsak]

# New Ticket Created by  "Carl Mäsak" 
# Please include the string:  [perl #123084]
# in the subject line of all future correspondence about this issue. 
# <URL: https://rt.perl.org/Ticket/Display.html?id=123084 >


<masak> std: my %h = not => 42;
<camelia> std 14ad63b: OUTPUT«ok 00:00 137m␤»
<masak> m: my %h = not => 42;
<camelia> rakudo-moar 315ec6: OUTPUT«===SORRY!=== Error while
compiling /tmp/uZK1u3tWdg␤Malformed initializer␤at
/tmp/uZK1u3tWdg:1␤------> my %h = not ⏏=> 42; [...]
* masak submits rakudobug
<masak> m: my %h = 'not' => 42; # workaround
<camelia> rakudo-moar 315ec6: ( no output )