this derivation will be built:
  /nix/store/swfj8mlbny43f760g71z4ayh1vgaaznm-check-pkg-config-uvwasi.drv
this path will be fetched (0.03 MiB download, 0.18 MiB unpacked):
  /nix/store/f09gb62ai7gb5dw24kj48b9jvxwiq446-uvwasi-0.0.23
copying path '/nix/store/f09gb62ai7gb5dw24kj48b9jvxwiq446-uvwasi-0.0.23' from 'https://cache.nixos.org'...
building '/nix/store/swfj8mlbny43f760g71z4ayh1vgaaznm-check-pkg-config-uvwasi.drv'...
checking pkg-config module uvwasi in /nix/store/f09gb62ai7gb5dw24kj48b9jvxwiq446-uvwasi-0.0.23
✅ pkg-config module uvwasi exists and has version 0.0.23
/nix/store/f09gb62ai7gb5dw24kj48b9jvxwiq446-uvwasi-0.0.23
/nix/store/51f0jsy9ryvb5a5zdnrpgia8pqs0ddmv-check-pkg-config-uvwasi