these 4 derivations will be built:
  /nix/store/hkfnzsc42wrv1n7n2g2kx2w9gzqqdbrm-Cargo.toml.drv
  /nix/store/40gs402xz34i2wschadl9nil49gia6r9-source.drv
  /nix/store/jx1w05dqszp403s28k32wi90rwc9q09q-iets-deps-static-x86_64-unknown-linux-musl-0.2.0.drv
  /nix/store/ags6pp1bm57izc93yxgl9b1fd066p663-iets-static-x86_64-unknown-linux-musl-0.2.0.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user