dump env vars
ZEF_TEST_DEGREE=1
ZEF_FETCH_DEGREE=1
install [CoreHacker::Q]
...
/tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/bin/zef
1.0.0
/tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/bin//raku
Welcome to Rakudo™ v2025.11.
Implementing the Raku® Programming Language v6.d.
Built on MoarVM version 2025.11.
===> Searching for: CoreHacker::Q
===SORRY!=== Error while compiling /root/.sparky/.cache/bmflpsjrexuigyqczhko.126/.sparrowdo/site#sources/E755275900D241C0E86ADB4FC278A15BACEA350F (CoreHackers::Q)
Could not find CoreHackers::Q::Parser in:
    /tmp/.zef.1764089941.369940/1764089953.369940.9565.251535385636
    /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site
    /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/vendor
    /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/core
    CompUnit::Repository::AbsolutePath<4241741916944>
    CompUnit::Repository::NQP<4241720596920>
    CompUnit::Repository::Perl5<4241720596960>
at /root/.sparky/.cache/bmflpsjrexuigyqczhko.126/.sparrowdo/site#sources/E755275900D241C0E86ADB4FC278A15BACEA350F (CoreHackers::Q):2

===> Staging CoreHacker::Q:ver<1.001001>