1these 3 derivations will be built:2 /nix/store/iyi155z692d23j1s9znh58dwjcirsiqs-iets-fuzzers-0.0.0.drv3 /nix/store/w39xma456ggl4fihlaq1xxmfk5070nzd-iets-fuzz-diff-0.0.0.drv4 /nix/store/vby8dl17hngg89pw1l30rpmznxvswqvm-iets-fuzz-drv-check.drv5building '/nix/store/w39xma456ggl4fihlaq1xxmfk5070nzd-iets-fuzz-diff-0.0.0.drv'6iets-fuzz-diff-0.0.0> Running phase: unpackPhase7iets-fuzz-diff-0.0.0> unpacking source archive /nix/store/lmwlml90vwgjihlrkfssn16q1a3brii3-source8iets-fuzz-diff-0.0.0> source root is source9iets-fuzz-diff-0.0.0> Running phase: patchPhase10iets-fuzz-diff-0.0.0> moving Cargo.lock to Cargo.lock.orig, then will use /nix/store/x5fb9rdfs3v03iygc1a65rdpqkn584p0-Cargo.lock as Cargo.lock11iets-fuzz-diff-0.0.0> Executing configureCargoCommonVars12iets-fuzz-diff-0.0.0> decompressing cargo artifacts from /nix/store/jp653nsbsqjqjqffwglcpcc17kd6cd4i-iets-fuzz-diff-deps-0.0.0/target.tar.zst to target13iets-fuzz-diff-0.0.0> Running phase: updateAutotoolsGnuConfigScriptsPhase14iets-fuzz-diff-0.0.0> Running phase: configurePhase15iets-fuzz-diff-0.0.0> will append /build/source/fuzz/.cargo-home/config.toml with contents of /nix/store/7jbhj0f84ndxvh7d0b89s46m3j6l9y8y-vendor-cargo-deps/config.toml16iets-fuzz-diff-0.0.0> default configurePhase, nothing to do17iets-fuzz-diff-0.0.0> Running phase: buildPhase18iets-fuzz-diff-0.0.0> +++ command cargo --version19iets-fuzz-diff-0.0.0> cargo 1.98.0 (797e8a9bc 2026-08-05)20iets-fuzz-diff-0.0.0> +++ command cargo build --release --message-format json-render-diagnostics --locked --bin fuzz-diff --bin conformance-adapter