Running phase: unpackPhase unpacking source archive /nix/store/i86d8ismramjdqc0cdjmnbz2nh2rf4j5-source source root is source Running phase: patchPhase Executing configureCargoCommonVars decompressing cargo artifacts from /nix/store/5m0ncks97ccaqvscaxydm6yknc4kpzaq-iets-deps-0.1.0/target.tar.zst to target Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase will append /build/source/.cargo-home/config.toml with contents of /nix/store/ad0zq5zmrj5ri9k8m2ylc9015pjg95i7-vendor-cargo-deps/config.toml default configurePhase, nothing to do Running phase: buildPhase +++ command cargo --version cargo 1.98.0 (797e8a9bc 2026-08-05) +++ command cargo nextest --version cargo-nextest 0.9.146 release: 0.9.146 host: x86_64-unknown-linux-gnu Running phase: checkPhase +++ command cargo nextest run --cargo-profile release --run-ignored only -E 'binary(nixpkgs_eval)' Compiling iets v0.1.0 (/build/source)