this derivation will be built: /nix/store/s7ip3jn49bmr3208b1kn2rcx875814ga-iets-examples-0.1.0.drv building '/nix/store/s7ip3jn49bmr3208b1kn2rcx875814ga-iets-examples-0.1.0.drv' iets-examples-0.1.0> Running phase: unpackPhase iets-examples-0.1.0> unpacking source archive /nix/store/y9nigpwy16y9zw3699f3n8r5raw8ai66-source iets-examples-0.1.0> source root is source iets-examples-0.1.0> Running phase: patchPhase iets-examples-0.1.0> Executing configureCargoCommonVars iets-examples-0.1.0> decompressing cargo artifacts from /nix/store/4ag17s7r3x70qan6yhkvb308lflc1jrh-iets-deps-0.1.0/target.tar.zst to target iets-examples-0.1.0> Running phase: updateAutotoolsGnuConfigScriptsPhase iets-examples-0.1.0> Running phase: configurePhase iets-examples-0.1.0> will append /build/source/.cargo-home/config.toml with contents of /nix/store/a8si5lqcnsxaa7nv2zfpl0vi6iqck9mw-vendor-cargo-deps/config.toml iets-examples-0.1.0> default configurePhase, nothing to do iets-examples-0.1.0> Running phase: buildPhase iets-examples-0.1.0> +++ command cargo --version iets-examples-0.1.0> cargo 1.98.0 (797e8a9bc 2026-08-05) iets-examples-0.1.0> +++ command cargo build --profile dev --examples iets-examples-0.1.0> Compiling iets v0.1.0 (/build/source) iets-examples-0.1.0> Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s iets-examples-0.1.0> buildPhase completed in 1 minutes 15 seconds iets-examples-0.1.0> Running phase: installPhase iets-examples-0.1.0> Running phase: fixupPhase iets-examples-0.1.0> shrinking RPATHs of ELF executables and libraries in /nix/store/nw24pivy37arrkpyd7b0synm8f3yqvfk-iets-examples-0.1.0 iets-examples-0.1.0> checking for references to /build/ in /nix/store/nw24pivy37arrkpyd7b0synm8f3yqvfk-iets-examples-0.1.0... iets-examples-0.1.0> patching script interpreter paths in /nix/store/nw24pivy37arrkpyd7b0synm8f3yqvfk-iets-examples-0.1.0 upload niks3: ok