dump env vars
ZEF_TEST_DEGREE=5
ZEF_FETCH_DEGREE=1
install [GtkLayerShell]
...
/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: GtkLayerShell
===SORRY!=== Error while compiling /root/.sparky/.cache/njrlwqgoidxycfmekstv.126/.sparrowdo/site#sources/CDAB05FCFCFF4DA3DA1945FC4DFEA46F0029279C (GtkLayerShell)
Cannot load native library 'libgtk-layer-shell.so.0.10.0.0'
at /root/.sparky/.cache/njrlwqgoidxycfmekstv.126/.sparrowdo/site#sources/CDAB05FCFCFF4DA3DA1945FC4DFEA46F0029279C (GtkLayerShell):3
Actually thrown at:
  in code  at /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/sources/8A7F68F3EF8618CF4C473685BFB481AD2D3136C5 (GtkLayerShell::Native) line 34
  in block <unit> at /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/site/sources/8A7F68F3EF8618CF4C473685BFB481AD2D3136C5 (GtkLayerShell::Native) line 1
  in any <load> at /tmp/.zef.1764101734.228996/1764101751.228996.1473.7181668382725/precomp/BEA136E3D9C6A1FB9F786DEC3C4EA35A09DF0BE9/8A/8A7F68F3EF8618CF4C473685BFB481AD2D3136C5 line 1
  in any statement_control at /tmp/whateverable/rakudo-moar/fe0e20c28859ea709eefad19af452c9d35dff20d/share/perl6/lib/Perl6/Grammar.moarvm line 1


===> Staging GtkLayerShell:ver<0.2.7>:auth<zef:CIAvash>:api<0.10.0>