From @AlexDaniel

Code​:
say WHAT $*GROUP; say $*GROUP

Result​:
(IdFetch)
alex (1000)

↑ That works!

But this ↓ does not.

Code​:
say $*GROUP; say WHAT $*GROUP

Result​:
alex (1000)
Cannot look up attributes in a type object
  in block <unit> at -e line 1

Huh?

Code​:
say $*GROUP.WHICH;
say $*GROUP;
say $*GROUP.WHICH

Result​:
IdFetch|175554464
alex (1000)
IdName|171798680

Related source​: https://github.com/rakudo/rakudo/blob/nom/src/core/Process.pm

<RabidGravy> yeah, type smileys on the .gist would fix that

From @AlexDaniel

Same thing with $*USER

From @lizmat

Fixed with 4b1acbb , closable with tests

On 08 May 2016, at 15​:53, Alex Jakimenko (via RT) <perl6-bugs-followup@​perl.org> wrote​:

# New Ticket Created by Alex Jakimenko
# Please include the string​: [perl #​128099]
# in the subject line of all future correspondence about this issue.
# <URL​: https://rt-archive.perl.org/perl6/Ticket/Display.html?id=128099 >

Code​:
say WHAT $*GROUP; say $*GROUP

Result​:
(IdFetch)
alex (1000)

↑ That works!

But this ↓ does not.

Code​:
say $*GROUP; say WHAT $*GROUP

Result​:
alex (1000)
Cannot look up attributes in a type object
in block <unit> at -e line 1

Huh?

Code​:
say $*GROUP.WHICH;
say $*GROUP;
say $*GROUP.WHICH

Result​:
IdFetch|175554464
alex (1000)
IdName|171798680

Related source​: https://github.com/rakudo/rakudo/blob/nom/src/core/Process.pm

<RabidGravy> yeah, type smileys on the .gist would fix that

The RT System itself - Status changed from 'new' to 'open'

From @zoffixznet

Tests added​: Raku/roast@191c957564

@zoffixznet - Status changed from 'open' to 'resolved'