[perl6] Module perl 5 en perl 6

Bonjour,

en suivant un exemple pour utiliser un module perl 5 en perl 6 je me suis retrouvé avec l'erreur suivante avec le bout de code ci-après.
Environnement : Rakudo 6.c sur windows
Code:

1 2 3 4 5 use v6; use Inline::Perl5; use Business::ISBN:from<Perl5>; my $isbn = Business::ISBN.new( '9781491954324' ); say $isbn.as_isbn10.as_string;
C:\Users\alexandre.lecorre\PERL6>perl6 test.pl

Citation:

===SORRY!===
Could not find Inline::Perl5 at line 4 in:
C:\Users\alexandre.lecorre\.perl6
C:\rakudo\share\perl6\site
C:\rakudo\share\perl6\vendor
C:\rakudo\share\perl6
CompUnit::Repository::AbsolutePath<84093568>
CompUnit::Repository::NQP<89186248>
CompUnit::Repository::Perl5<89186288>

En voulant télécharger le module j'ai les nombreux messages d'erreurs suivants:

Citation:

C:\Users\XXX\PERL6>zef install Inline::Perl5
===> Searching for: Inline::Perl5
===> Updated cpan mirror: https://raw.githubusercontent.com/ug...ster/cpan.json
===> Updated p6c mirror: http://ecosystem-api.p6c.org/projects.json
No such method 'subst' for invocant of type 'Any'
in method ver at C:\rakudo\share\perl6\site\sources\3B17D1AC8E611912925579FB966E543AF50C4AC1 (Zef::Distribution) line 125
in method hash at C:\rakudo\share\perl6\site\sources\3B17D1AC8E611912925579FB966E543AF50C4AC1 (Zef::Distribution) line 20
in method hash at C:\rakudo\share\perl6\site\sources\3B17D1AC8E611912925579FB966E543AF50C4AC1 (Zef::Distribution) line 111
in code at C:\rakudo\share\perl6\site\sources\3B17D1AC8E611912925579FB966E543AF50C4AC1 (Zef::Distribution) line 91
in method provides-spec-matcher at C:\rakudo\share\perl6\site\sources\3B17D1AC8E611912925579FB966E543AF50C4AC1 (Zef::Distribution) line 102
in method contains-spec at C:\rakudo\share\perl6\site\sources\3B17D1AC8E611912925579FB966E543AF50C4AC1 (Zef::Distribution) line 107
in block at C:\rakudo\share\perl6\site\sources\865191B40F14FB60DA74D8FECB5D1B47875429D2 (Zef::Repository::Ecosystems) line 65
in code at C:\rakudo\share\perl6\site\sources\865191B40F14FB60DA74D8FECB5D1B47875429D2 (Zef::Repository::Ecosystems) line 64
in code at C:\rakudo\share\perl6\site\sources\BAE7269A1F155DF831B707B635F5673449F1DA7D (Zef::Repository) line 13
in method candidates at C:\rakudo\share\perl6\site\sources\BAE7269A1F155DF831B707B635F5673449F1DA7D (Zef::Repository) line 10
in method find-candidates at C:\rakudo\share\perl6\site\sources\29769DA546CA5B55E3D2F7F8C9D20095C41CCF61 (Zef::Client) line 108
in method find-candidates at C:\rakudo\share\perl6\site\sources\29769DA546CA5B55E3D2F7F8C9D20095C41CCF61 (Zef::Client) line 91
in sub MAIN at C:\rakudo\share\perl6\site\sources\3A2818F8A8CE2F1251F051B779AA0EC17DA2F72E (Zef::CLI) line 132
in block <unit> at C:\rakudo\share\perl6\site\resources\C70A12E1627DE911E5864145AC24BAF68EAD67B5 line 1
in sub MAIN at C:\rakudo\share\perl6\site\bin\zef line 2
in block <unit> at C:\rakudo\share\perl6\site\bin\zef line 2

Quelqu'un à déjà été confronté à ca ? 8O

Merci.