enum conflicts with sub

Example.pm6

module Example;
our $VERSION = '0.1';

enum Something <SOME THING>;

our sub SOME (Str $str) {
  return "str: $str";
}

test.p6

#!~/.perl6/bin/perl6
use v6; 

use lib '.';
use Example;
say Example::SOME("thing");

###
# Output:
#   Something()

### 
# Expected output:
#   str: thing