Running phase: unpackPhase unpacking source archive /nix/store/cxn4f3ry2n3hjfrprd119kbpi62p1isy-thiserror-2.0.18.tar.gz source root is thiserror-2.0.18 setting SOURCE_DATE_EPOCH to timestamp 1153704088 of file "thiserror-2.0.18/tests/ui/union.stderr" Running phase: patchPhase Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase Running cd . Building build.rs (thiserror) Running rustc --crate-name build_script_build build.rs --crate-type bin -C debuginfo=2 -C codegen-units=1 --edition 2021 --cfg feature="default" --cfg feature="std" --out-dir target/build/thiserror --emit=dep-info,link -L dependency=target/buildDeps --cap-lints allow --color always cargo:rerun-if-changed=build/probe.rs cargo:rustc-check-cfg=cfg(error_generic_member_access) cargo:rustc-check-cfg=cfg(thiserror_nightly_testing) cargo:rustc-check-cfg=cfg(thiserror_no_backtrace_type) cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP Running phase: buildPhase Building src/lib.rs (thiserror) Running env rustc --crate-name thiserror 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/thiserror-2.0.18=/thiserror-2.0.18 --remap-path-prefix=/nix/store/yac8hiabfrc3z0cc5hr4fqml8vkbhdni-rust-default-1.94.1=/rustc --extern thiserror_impl=/nix/store/cspqbxa2dlnxamiv7f8sjmwxn6kj5wv4-rust_thiserror-impl-2.0.18-lib/lib/libthiserror_impl-cad7442b3d.so --cfg feature="default" --cfg feature="std" --edition 2021 -C linker=/nix/store/z4c6k0mrlkwl3s4w9ysxc8vq1wylm3ms-gcc-wrapper-15.3.0/bin/cc -C metadata=436903a636 -C extra-filename=-436903a636 --crate-type lib -L /build/thiserror-2.0.18/target/build/thiserror.out --color always Running phase: installPhase Running phase: fixupPhase shrinking RPATHs of ELF executables and libraries in /nix/store/nn9nrp8bqkbpndnbly04ppmyl2xv3z6j-rust_thiserror-2.0.18 checking for references to /build/ in /nix/store/nn9nrp8bqkbpndnbly04ppmyl2xv3z6j-rust_thiserror-2.0.18... patching script interpreter paths in /nix/store/nn9nrp8bqkbpndnbly04ppmyl2xv3z6j-rust_thiserror-2.0.18 shrinking RPATHs of ELF executables and libraries in /nix/store/d8qyrh3m1hj7q4x4hj9c9bg266r9zwh8-rust_thiserror-2.0.18-lib shrinking /nix/store/d8qyrh3m1hj7q4x4hj9c9bg266r9zwh8-rust_thiserror-2.0.18-lib/lib/thiserror/build_script_build checking for references to /build/ in /nix/store/d8qyrh3m1hj7q4x4hj9c9bg266r9zwh8-rust_thiserror-2.0.18-lib... patching script interpreter paths in /nix/store/d8qyrh3m1hj7q4x4hj9c9bg266r9zwh8-rust_thiserror-2.0.18-lib