dump env vars
ZEF_TEST_DEGREE=5
ZEF_FETCH_DEGREE=1
install [Failable]
...
/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: Failable
Aborting due to test failure: Failable:ver<0.1.2>:auth<github:Kaiepi> (use --force-test to override)
===> Staging Failable:ver<0.1.2>:auth<github:Kaiepi>
===> Staging [OK] for Failable:ver<0.1.2>:auth<github:Kaiepi>
===> Testing: Failable:ver<0.1.2>:auth<github:Kaiepi>
[Failable] ===SORRY!===
[Failable] No such method 'is_generic' for string ''
===> Testing [FAIL]: Failable:ver<0.1.2>:auth<github:Kaiepi>