error:
       … while evaluating the 'name' attribute of a derivation

       … while evaluating a branch condition
         at /nix/store/9v6qa656sq3xc58vkxslqy646p0ajj61-source/lib/trivial.nix:913:27:
          912|   */
          913|   throwIfNot = cond: msg: if cond then x: x else throw msg;
             |                           ^
          914|

       … while calling a functor (an attribute set with a '__functor' attribute)
         at /var/lib/nixbot/worktrees/2-1ce21b8cd5b6-a8154000/tests/examples/default.nix:111:18:
          110|     # Build with `nargoLib.buildPackage`
          111|     buildInner = nargoLib.buildPackage {
             |                  ^
          112|       pname = name;

       (stack trace truncated; use '--show-trace' to show the full, detailed trace)

       error: Build failed due to failed dependency