these 4 derivations will be built:
  /nix/store/56ar1m8k6ki8fhjk40h4ifgk4smncf3x-source.drv
  /nix/store/922hsr3hqhr2gs0w4hdc52rfksx0gr9c-mercat-0.3.8-zig-deps.drv
  /nix/store/d1926gjr6g4w31d8yb6aifjkwbvvmqqj-mercat-0.3.8.drv
  /nix/store/d61f5v9qsh3nkjjap3m5p2ibx4mr6acm-check-mercat.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user