this derivation will be built:
  /nix/store/sassnjyagx5ncb5ybx4lgc48kqvqgbqa-iets-nextest-0.1.0.drv
building '/nix/store/sassnjyagx5ncb5ybx4lgc48kqvqgbqa-iets-nextest-0.1.0.drv'
iets-nextest-0.1.0> Running phase: unpackPhase
iets-nextest-0.1.0> unpacking source archive /nix/store/i86d8ismramjdqc0cdjmnbz2nh2rf4j5-source
iets-nextest-0.1.0> source root is source
iets-nextest-0.1.0> Running phase: patchPhase
iets-nextest-0.1.0> Executing configureCargoCommonVars
iets-nextest-0.1.0> decompressing cargo artifacts from /nix/store/5m0ncks97ccaqvscaxydm6yknc4kpzaq-iets-deps-0.1.0/target.tar.zst to target
iets-nextest-0.1.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
iets-nextest-0.1.0> Running phase: configurePhase
iets-nextest-0.1.0> will append /build/source/.cargo-home/config.toml with contents of /nix/store/ad0zq5zmrj5ri9k8m2ylc9015pjg95i7-vendor-cargo-deps/config.toml
iets-nextest-0.1.0> default configurePhase, nothing to do
iets-nextest-0.1.0> Running phase: buildPhase
iets-nextest-0.1.0> +++ command cargo --version
iets-nextest-0.1.0> cargo 1.98.0 (797e8a9bc 2026-08-05)
iets-nextest-0.1.0> +++ command cargo nextest --version
iets-nextest-0.1.0> cargo-nextest 0.9.146
iets-nextest-0.1.0> release: 0.9.146
iets-nextest-0.1.0> host: x86_64-unknown-linux-gnu
iets-nextest-0.1.0> Running phase: checkPhase
iets-nextest-0.1.0> +++ command cargo nextest run --cargo-profile release --run-ignored only -E 'binary(nixpkgs_eval)'
iets-nextest-0.1.0>    Compiling iets v0.1.0 (/build/source)
error: timed out after 1200 seconds