[env vars] ZEF_TEST_DEGREE=5 ZEF_FETCH_DEGREE=1 [agent] happy-herschel-63480721 [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 [Device::Velleman::K8055] 1) install Device::Velleman::K8055 dependencies ===> Searching for: Device::Velleman::K8055 ===> Searching for missing dependencies: Distribution::Builder::MakeFromJSON:ver<0.6+> ===> Staging Distribution::Builder::MakeFromJSON:ver<0.6>:auth ===> Staging [OK] for Distribution::Builder::MakeFromJSON:ver<0.6>:auth ===> Testing: Distribution::Builder::MakeFromJSON:ver<0.6>:auth ===> Testing [OK] for Distribution::Builder::MakeFromJSON:ver<0.6>:auth ===> Installing: Distribution::Builder::MakeFromJSON:ver<0.6>:auth 2) install Device::Velleman::K8055 ===> Searching for: Device::Velleman::K8055 Aborting due to build failure: Device::Velleman::K8055:ver<0.0.6>:auth:api<1.0> (use --force-build to override) ===> Building: Device::Velleman::K8055:ver<0.0.6>:auth:api<1.0> [Device::Velleman::K8055] k8055.c:131:10: fatal error: libusb-1.0/libusb.h: No such file or directory [Device::Velleman::K8055] 131 | #include [Device::Velleman::K8055] | ^~~~~~~~~~~~~~~~~~~~~ [Device::Velleman::K8055] compilation terminated. [Device::Velleman::K8055] make: *** [Makefile:7: libk8055.o] Error 1 ===> Building [FAIL]: Device::Velleman::K8055:ver<0.0.6>:auth:api<1.0>