dump env vars
ZEF_TEST_DEGREE=1
ZEF_FETCH_DEGREE=1
install [Ed25519]
...
/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: Ed25519
===SORRY!=== Error while compiling /root/.sparky/.cache/unwbxgsafykdtrichmlj.126/.sparrowdo/site#sources/9FBEE63CA7EAB2F2364AEE5B8F92FE9F138502D4 (Ed25519)
Could not find Digest in:
    /tmp/.zef.1764096503.630715/1764096522.630715.3818.5334982233467
    /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<5420946146840>
    CompUnit::Repository::NQP<5420922952120>
    CompUnit::Repository::Perl5<5420922952160>
at /root/.sparky/.cache/unwbxgsafykdtrichmlj.126/.sparrowdo/site#sources/9FBEE63CA7EAB2F2364AEE5B8F92FE9F138502D4 (Ed25519):4

===> Staging Ed25519:ver<0.4.9>