these 6 derivations will be built:
  /nix/store/y4yss4yy4daxs1cpk6zw0pmla6y43s5z-iets-0.1.0.drv
  /nix/store/n58cdh1vy027nw8yc5h6jhv0irgk3a6x-closure-info.drv
  /nix/store/6y7m5bp0s5d73j9rizah019jz7ba5b3k-test-script.drv
  /nix/store/hslv0hc820a3lly5c554qy7jg4bxhng0-driverConfiguration.json.drv
  /nix/store/6vniq93bsmj6qas1b4gd9d48w12kmv5k-nixos-test-driver-iets-build-e2e.drv
  /nix/store/arp34kvzhrq2c0qn407n7xbygp9px70l-container-test-run-iets-build-e2e.drv
building '/nix/store/y4yss4yy4daxs1cpk6zw0pmla6y43s5z-iets-0.1.0.drv'
iets-0.1.0> Running phase: unpackPhase
iets-0.1.0> unpacking source archive /nix/store/6mq8h2ja46nz2dqa7fvqg8d9mgf8cphs-source
iets-0.1.0> source root is source
iets-0.1.0> Running phase: patchPhase
iets-0.1.0> Executing configureCargoCommonVars
iets-0.1.0> decompressing cargo artifacts from /nix/store/0ms4krblmm536kyh8hw32zw5wy5p50gk-iets-deps-0.1.0/target.tar.zst to target
iets-0.1.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
iets-0.1.0> Running phase: configurePhase
iets-0.1.0> will append /build/source/.cargo-home/config.toml with contents of /nix/store/a8si5lqcnsxaa7nv2zfpl0vi6iqck9mw-vendor-cargo-deps/config.toml
iets-0.1.0> default configurePhase, nothing to do
iets-0.1.0> Running phase: buildPhase
iets-0.1.0> +++ command cargo --version
iets-0.1.0> cargo 1.98.0 (797e8a9bc 2026-08-05)
iets-0.1.0> +++ command cargo build --release --message-format json-render-diagnostics --locked
iets-0.1.0>    Compiling iets v0.1.0 (/build/source)