these 6 derivations will be built:
  /nix/store/lmwrf1vlgawr1y0gq3l2i6hvhwjdapd6-iets-0.1.0.drv
  /nix/store/pzzh2b7vnrhbp1fnyvy1i0bxrsg75fjn-closure-info.drv
  /nix/store/xxpflmq9vjlfrzf2sxc99qrmdj1jaz1a-test-script.drv
  /nix/store/ys2a248fq11g6ajy3vnhlfgfd6rxc7gb-driverConfiguration.json.drv
  /nix/store/mvchyf44695kripdpiwkpik0d2r3gns0-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/z3ml0zk2g8613r1xhaain960qjl3s2dj-container-test-run-iets-classic-e2e.drv
building '/nix/store/lmwrf1vlgawr1y0gq3l2i6hvhwjdapd6-iets-0.1.0.drv'
iets-0.1.0> Running phase: unpackPhase
iets-0.1.0> unpacking source archive /nix/store/qxkjnkm6scdgvcl130db5s13c407p1bk-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)