dump env vars
ZEF_TEST_DEGREE=5
ZEF_FETCH_DEGREE=1
install [Hematite::Middleware::Session]
...
/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: Hematite::Middleware::Session
Failed to resolve some missing dependencies (use e.g. --exclude="gcrypt" to skip)
===> Searching for missing dependencies: Gcrypt, Hematite, Logger, Redis, UUID
===> Searching for missing dependencies: Cookie::Baker, Crust, MIME::Types, WebSocket, gcrypt:from<native>
===> Failed to find dependencies: gcrypt:from<native>