Running phase: unpackPhase
unpacking source archive /nix/store/p4sms6klmz1m58xa5ifl445p7y7fpjq1-darling_macro-0.21.3.tar.gz
source root is darling_macro-0.21.3
setting SOURCE_DATE_EPOCH to timestamp 1153704088 of file "darling_macro-0.21.3/src/lib.rs"
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
Running cd .
Running phase: buildPhase
Building src/lib.rs (darling_macro)
Running env rustc --crate-name darling_macro src/lib.rs --out-dir target/lib -L dependency=target/deps --cap-lints allow -C debuginfo=2 -C codegen-units=1 --remap-path-prefix=/build=/ --remap-path-prefix=/nix/store/p6dvnjk6h07lwx5m7x2bdlhnbky12am1-rust-default-1.94.1=/rustc --extern darling_core=/nix/store/6dvpqly1yq3m44w4rnczvs5gixk1sf3a-rust_darling_core-0.21.3-lib/lib/libdarling_core-6e793fa3e4.rlib --extern quote=/nix/store/pp7r7iw2rb0xzc69i76a5fcx0m4w8fz0-rust_quote-1.0.44-lib/lib/libquote-0af0efa51b.rlib --extern syn=/nix/store/0bdkvq3gjny8qypj7v7z35v2ixz901g8-rust_syn-2.0.114-lib/lib/libsyn-79ae700752.rlib --cfg feature="default" --edition 2021 --extern proc_macro -C linker=/nix/store/qd70v8g0561vm8m33kmnp79z00cgyi5n-gcc-wrapper-15.2.0/bin/cc -C metadata=67dd19382c -C extra-filename=-67dd19382c --crate-type proc-macro --color always
Running phase: installPhase
Running phase: fixupPhase
shrinking RPATHs of ELF executables and libraries in /nix/store/mzzj5k8ra0530p04fmgib1dck1nfb97k-rust_darling_macro-0.21.3
checking for references to /build/ in /nix/store/mzzj5k8ra0530p04fmgib1dck1nfb97k-rust_darling_macro-0.21.3...
patching script interpreter paths in /nix/store/mzzj5k8ra0530p04fmgib1dck1nfb97k-rust_darling_macro-0.21.3
shrinking RPATHs of ELF executables and libraries in /nix/store/c874njzih4qmjw6zc948p359f7691r50-rust_darling_macro-0.21.3-lib
shrinking /nix/store/c874njzih4qmjw6zc948p359f7691r50-rust_darling_macro-0.21.3-lib/lib/libdarling_macro-67dd19382c.so
checking for references to /build/ in /nix/store/c874njzih4qmjw6zc948p359f7691r50-rust_darling_macro-0.21.3-lib...
patching script interpreter paths in /nix/store/c874njzih4qmjw6zc948p359f7691r50-rust_darling_macro-0.21.3-lib
making symlink relative: /nix/store/c874njzih4qmjw6zc948p359f7691r50-rust_darling_macro-0.21.3-lib/lib/libdarling_macro.so