these 2 paths will be fetched (0.0 KiB download, 9.4 MiB unpacked):
  /nix/store/y9cyiyg3n69yi6ih18c1r99slasj7mf6-check-treehouse
  /nix/store/23lpc4460c573fb73yvsb0gc89m5j18n-treehouse-3.1.5
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user