Running phase: unpackPhase unpacking source archive /nix/store/22y296lpnkc3mjv7yq5fd1vfvrxi3x3i-potential_utf-0.1.4.tar.gz source root is potential_utf-0.1.4 setting SOURCE_DATE_EPOCH to timestamp 1153704088 of file "potential_utf-0.1.4/src/writeable.rs" Running phase: patchPhase Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase Running cd . Running phase: buildPhase Building src/lib.rs (potential_utf) Running env rustc --crate-name potential_utf 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=/build/potential_utf-0.1.4=/potential_utf-0.1.4 --remap-path-prefix=/nix/store/yac8hiabfrc3z0cc5hr4fqml8vkbhdni-rust-default-1.94.1=/rustc --extern zerovec=/nix/store/p43r6izryll7rq0s99kq69rra7mp8h68-rust_zerovec-0.11.5-lib/lib/libzerovec-b1e66bbd56.rlib --cfg feature="zerovec" --edition 2021 -C linker=/nix/store/z4c6k0mrlkwl3s4w9ysxc8vq1wylm3ms-gcc-wrapper-15.3.0/bin/cc -C metadata=cc3726723a -C extra-filename=-cc3726723a --crate-type lib --color always Running phase: installPhase Running phase: fixupPhase shrinking RPATHs of ELF executables and libraries in /nix/store/y3mc0j8g77zi3nly5qi521ga0k98rzy6-rust_potential_utf-0.1.4 checking for references to /build/ in /nix/store/y3mc0j8g77zi3nly5qi521ga0k98rzy6-rust_potential_utf-0.1.4... patching script interpreter paths in /nix/store/y3mc0j8g77zi3nly5qi521ga0k98rzy6-rust_potential_utf-0.1.4 shrinking RPATHs of ELF executables and libraries in /nix/store/6lnb1kk1wgcnkvar6hhjd7pcxwrf8shv-rust_potential_utf-0.1.4-lib checking for references to /build/ in /nix/store/6lnb1kk1wgcnkvar6hhjd7pcxwrf8shv-rust_potential_utf-0.1.4-lib... patching script interpreter paths in /nix/store/6lnb1kk1wgcnkvar6hhjd7pcxwrf8shv-rust_potential_utf-0.1.4-lib