these 8 derivations will be built:
  /nix/store/4f5kbj0dbs6iq9adsg5qdfr1v46w64jg-source.drv
  /nix/store/7jasfikh4hqmmw10q6h93i54q20r217f-cargo-package-syn-3.0.3.drv
  /nix/store/r5yqca10vkf6s893p7ygvsd76a42v9rv-cargo-package-thiserror-impl-2.0.19.drv
  /nix/store/y2qg2kwiqp1yarjwpz74qa3pr2y3h1ba-cargo-package-thiserror-2.0.19.drv
  /nix/store/mdxa1m7d8drg59pcbg55wg1wssvf1yq7-vendor-registry.drv
  /nix/store/ks8sspa9rgw1zxrdzjdjqw50z7kv4wl8-vendor-cargo-deps.drv
  /nix/store/6am4bmzg4a12w3fpvhrgf5m002yyz7jc-harmonia-deps-3.1.0.drv
  /nix/store/07nbqc0f6va4q9b1zjhk2wknk7cyf2l0-harmonia-llvm-cov-3.1.0.drv