Running phase: unpackPhase unpacking source archive /nix/store/6fy6zkhdgxc7rffac5vdrfxprhcwl37w-utf8_iter-1.0.4.tar.gz source root is utf8_iter-1.0.4 setting SOURCE_DATE_EPOCH to timestamp 1153704088 of file "utf8_iter-1.0.4/src/report.rs" Running phase: patchPhase Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase Running cd . Running phase: buildPhase Building src/lib.rs (utf8_iter) Running env rustc --crate-name utf8_iter 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/utf8_iter-1.0.4=/utf8_iter-1.0.4 --remap-path-prefix=/nix/store/a6l23fnn38dwm4w4x56963as3kdr1ymd-rust-default-1.94.1=/rustc --cfg feature="default" --edition 2021 -C linker=/nix/store/w88q44gqd1qg5wmkk7v0h97rpiqvam0l-gcc-wrapper-15.3.0/bin/cc -C metadata=739342a634 -C extra-filename=-739342a634 --crate-type lib --color always Running phase: installPhase Running phase: fixupPhase shrinking RPATHs of ELF executables and libraries in /nix/store/xysq1ym8jw3w9908dhspcmr4d46sg9ci-rust_utf8_iter-1.0.4 checking for references to /build/ in /nix/store/xysq1ym8jw3w9908dhspcmr4d46sg9ci-rust_utf8_iter-1.0.4... patching script interpreter paths in /nix/store/xysq1ym8jw3w9908dhspcmr4d46sg9ci-rust_utf8_iter-1.0.4 shrinking RPATHs of ELF executables and libraries in /nix/store/fnkaqjfm6fwp44k89mb0bk7ldc3fixgv-rust_utf8_iter-1.0.4-lib checking for references to /build/ in /nix/store/fnkaqjfm6fwp44k89mb0bk7ldc3fixgv-rust_utf8_iter-1.0.4-lib... patching script interpreter paths in /nix/store/fnkaqjfm6fwp44k89mb0bk7ldc3fixgv-rust_utf8_iter-1.0.4-lib