fixme;
```
running 'cmake' with arguments ("../source" "-DCMAKE_BUILD_TYPE=Release" "-DCMAKE_INSTALL_PREFIX=/gnu/store/0clxfyaibffyj10fp9j78y4j954i4nrg-corrosion-0.3.0" "-DCMAKE_INSTALL_LIBDIR=lib" "-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE" "-DCMAKE_INSTALL_RPATH=/gnu/store/0clxfyaibffyj10fp9j78y4j954i4nrg-corrosion-0.3.0/lib" "-DCMAKE_VERBOSE_MAKEFILE=ON")
-- The CXX compiler identification is GNU 11.3.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /gnu/store/5lqhcv91ijy82p92ac6g5xw48l0lwwz4-gcc-11.3.0/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Rust Target: x86_64-unknown-linux-gnu
-- Found Rust: /gnu/store/p3di3cy0y8ivpjbnbs5arccg5wxf7jv1-rust-1.73.0/bin/rustc (found version "1.73.0")
-- Using Corrosion as a subdirectory
Updating crates.io index
warning: spurious network error (3 tries remaining): [6] Couldn't resolve host name (Could not resolve host: index.crates.io)
warning: spurious network error (2 tries remaining): [6] Couldn't resolve host name (Could not resolve host: index.crates.io)
warning: spurious network error (1 tries remaining): [6] Couldn't resolve host name (Could not resolve host: index.crates.io)
error: failed to get `cargo_metadata` as a dependency of package `corrosion-generator v0.1.0 (/tmp/guix-build-corrosion-0.3.0.drv-0/source/generator)`
Caused by:
failed to query replaced source registry `crates-io`
Caused by:
download of config.json failed
Caused by:
failed to download from `https://index.crates.io/config.json`
Caused by:
[6] Couldn't resolve host name (Could not resolve host: index.crates.io)
CMake Error at cmake/CorrosionGenerator.cmake:10 (execute_process):
execute_process failed command indexes:
1: "Child return code: 101"
Call Stack (most recent call first):
cmake/CorrosionGenerator.cmake:171 (_cargo_metadata)
cmake/Corrosion.cmake:1111 (_generator_add_cargo_targets)
CMakeLists.txt:90 (corrosion_import_crate)
-- Configuring incomplete, errors occurred!
See also "/tmp/guix-build-corrosion-0.3.0.drv-0/build/CMakeFiles/CMakeOutput.log".
```