CheckSocket Fail

==> Testing CheckSocket
t/001-use.t ... ok
# start server on port 5000

# Failed test 'check-socket - port 50000 numeric IP'
# at t/002-func.t line 36
# Looks like you failed 1 test of 6
t/002-func.t ..
Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/6 subtests

Test Summary Report
-------------------
t/002-func.t (Wstat: 256 Tests: 6 Failed: 1)
  Failed test:  6
  Non-zero exit status: 1
Files=2, Tests=7,  2 wallclock secs ( 0.02 usr  0.00 sys +  2.45 cusr  0.12 csys =  2.59 CPU)
Result: FAIL
The spawned process exited unsuccessfully (exit code: 1)
  in sub run-and-gather-output at /root/.rakudobrew/moar-nom/install/share/perl6/site/sources/24811C576EF8F85E7672B26955C802BB2FC94675 line 85
  in block  at /root/.rakudobrew/moar-nom/install/share/perl6/site/sources/48E2EB9144E069353B240AD2D147B48C65F70152 line 22
  in sub indir at /root/.rakudobrew/moar-nom/install/share/perl6/site/sources/24811C576EF8F85E7672B26955C802BB2FC94675 line 20
  in method test at /root/.rakudobrew/moar-nom/install/share/perl6/site/sources/48E2EB9144E069353B240AD2D147B48C65F70152 line 5
  in method install at /root/.rakudobrew/moar-nom/install/share/perl6/site/sources/582CB7486602954A4601BDCE5A0EAC54B05DA58A line 156
  in block  at /root/.rakudobrew/moar-nom/install/share/perl6/site/sources/582CB7486602954A4601BDCE5A0EAC54B05DA58A line 229
  in method resolve at /root/.rakudobrew/moar-nom/install/share/perl6/site/sources/582CB7486602954A4601BDCE5A0EAC54B05DA58A line 223
  in sub MAIN at /root/.rakudobrew/moar-nom/install/share/perl6/site/resources/E0D978079BB5081DE986D058BB8AB08252F05CC8 line 18
  in block <unit> at /root/.rakudobrew/moar-nom/install/share/perl6/site/resources/E0D978079BB5081DE986D058BB8AB08252F05CC8 line 152