dump env vars
ZEF_TEST_DEGREE=5
ZEF_FETCH_DEGREE=1
install [Cro::ZeroMQ]
...
/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: Cro::ZeroMQ
Aborting due to test failure: Cro::ZeroMQ:ver<0.8.3> (use --force-test to override)
===> Searching for missing dependencies: Net::ZMQ
===> Staging Net::ZMQ:ver<0.8>
===> Staging [OK] for Net::ZMQ:ver<0.8>
===> Staging Cro::ZeroMQ:ver<0.8.3>
===> Staging [OK] for Cro::ZeroMQ:ver<0.8.3>
===> Testing: Net::ZMQ:ver<0.8>
===> Testing: Cro::ZeroMQ:ver<0.8.3>
[Cro::ZeroMQ] Unhandled exception in code scheduled on thread 4
[Cro::ZeroMQ] zmq_poll returned error: -1
[Cro::ZeroMQ]   in sub poll_one at /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/sources/426996CEC720034B0270BA490C8BF9CA0EE3F2F5 (Net::ZMQ4::Poll) line 23
[Cro::ZeroMQ]   in block  at /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/sources/5EB9BAC72C3FCE1E7C4928083E69F45E7AF2D4BF (Cro::ZeroMQ::Internal) line 108
===> Testing [OK] for Net::ZMQ:ver<0.8>
[Cro::ZeroMQ] Unhandled exception in code scheduled on thread 8
[Cro::ZeroMQ] zmq_poll returned error: -1
[Cro::ZeroMQ]   in sub poll_one at /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/sources/426996CEC720034B0270BA490C8BF9CA0EE3F2F5 (Net::ZMQ4::Poll) line 23
[Cro::ZeroMQ]   in block  at /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/sources/5EB9BAC72C3FCE1E7C4928083E69F45E7AF2D4BF (Cro::ZeroMQ::Internal) line 136
[Cro::ZeroMQ] Unhandled exception in code scheduled on thread 8
[Cro::ZeroMQ] zmq_poll returned error: -1
[Cro::ZeroMQ]   in sub poll_one at /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/sources/426996CEC720034B0270BA490C8BF9CA0EE3F2F5 (Net::ZMQ4::Poll) line 23
[Cro::ZeroMQ]   in block  at /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/sources/5EB9BAC72C3FCE1E7C4928083E69F45E7AF2D4BF (Cro::ZeroMQ::Internal) line 136
[Cro::ZeroMQ] Unhandled exception in code scheduled on thread 4
[Cro::ZeroMQ] zmq_poll returned error: -1
[Cro::ZeroMQ]   in sub poll_one at /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/sources/426996CEC720034B0270BA490C8BF9CA0EE3F2F5 (Net::ZMQ4::Poll) line 23
[Cro::ZeroMQ]   in block  at /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/sources/5EB9BAC72C3FCE1E7C4928083E69F45E7AF2D4BF (Cro::ZeroMQ::Internal) line 108
[Cro::ZeroMQ] ===SORRY!=== Error while compiling /tmp/.zef.1764090364.33496/Cro%3A%3AZeroMQ%3Aver%3C0.8.3%3E%3Aauth%3Ccpan%3AJNTHN%3E.tar.gz/cro-zeromq-0.8.3/t/zeromq-xpub-xsub.t
[Cro::ZeroMQ] Could not find Cro::ZeroMQ::Socket::XPub in:
[Cro::ZeroMQ]     /tmp/.zef.1764090364.33496/1764090384.33496.4043.790221009023
[Cro::ZeroMQ]     /root/.raku
[Cro::ZeroMQ]     /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site
[Cro::ZeroMQ]     /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/vendor
[Cro::ZeroMQ]     /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/core
[Cro::ZeroMQ]     CompUnit::Repository::AbsolutePath<5041016515304>
[Cro::ZeroMQ]     CompUnit::Repository::NQP<5040988855040>
[Cro::ZeroMQ]     CompUnit::Repository::Perl5<5040988849160>
[Cro::ZeroMQ] at /tmp/.zef.1764090364.33496/Cro%3A%3AZeroMQ%3Aver%3C0.8.3%3E%3Aauth%3Ccpan%3AJNTHN%3E.tar.gz/cro-zeromq-0.8.3/t/zeromq-xpub-xsub.t:3
===> Testing [FAIL]: Cro::ZeroMQ:ver<0.8.3>