[env vars] ZEF_TEST_DEGREE=5 ZEF_FETCH_DEGREE=1 [agent] cokebot-24549646 [raku] /tmp/whateverable/rakudo-moar/63bc8b839300eff9f13bac2cae62bd108207b510/bin//raku Welcome to Rakudo™ v2025.11-42-g63bc8b839. Implementing the Raku® Programming Language v6.d. Built on MoarVM version 2025.11-41-ge765890c1. [zef] /tmp/whateverable/rakudo-moar/63bc8b839300eff9f13bac2cae62bd108207b510/share/perl6/site/bin/zef 1.0.0 === install [Algorithm::XGBoost] 1) install Algorithm::XGBoost dependencies ===> Searching for: Algorithm::XGBoost ===> Searching for missing dependencies: Distribution::Builder::MakeFromJSON, JSON::Tiny ===> Searching for missing dependencies: System::Query ===> Staging System::Query:ver<0.1.6>:auth ===> Staging [OK] for System::Query:ver<0.1.6>:auth ===> Staging Distribution::Builder::MakeFromJSON:ver<0.6>:auth ===> Staging [OK] for Distribution::Builder::MakeFromJSON:ver<0.6>:auth ===> Staging JSON::Tiny:ver<1.0> ===> Staging [OK] for JSON::Tiny:ver<1.0> ===> Testing: Distribution::Builder::MakeFromJSON:ver<0.6>:auth ===> Testing: System::Query:ver<0.1.6>:auth ===> Testing: JSON::Tiny:ver<1.0> ===> Testing [OK] for Distribution::Builder::MakeFromJSON:ver<0.6>:auth ===> Testing [OK] for System::Query:ver<0.1.6>:auth ===> Testing [OK] for JSON::Tiny:ver<1.0> ===> Installing: System::Query:ver<0.1.6>:auth ===> Installing: Distribution::Builder::MakeFromJSON:ver<0.6>:auth ===> Installing: JSON::Tiny:ver<1.0> 2) install Algorithm::XGBoost ===> Searching for: Algorithm::XGBoost Aborting due to build failure: Algorithm::XGBoost:ver<0.0.6>:auth (use --force-build to override) ===> Building: Algorithm::XGBoost:ver<0.0.6>:auth [Algorithm::XGBoost] /bin/sh: 1: cmake: not found [Algorithm::XGBoost] The spawned command 'cmake . && make' exited unsuccessfully (exit code: 127, signal: 0) [Algorithm::XGBoost] in method build at /tmp/.zef.1765723845.6514/1d6310f527ee9792a98738c6a74d65f5862f614d.tar.gz/Algorithm-XGBoost-0.0.6/lib/Algorithm/XGBoost/CustomBuilder.rakumod (Algorithm::XGBoost::CustomBuilder) line 21 [Algorithm::XGBoost] in block at -e line 1 ===> Building [FAIL]: Algorithm::XGBoost:ver<0.0.6>:auth