error:
       … while evaluating a branch condition
         at «string»:25:5:
           24|     v:
           25|     if !builtins.isAttrs v || isDrv v then
             |     ^
           26|       v

       … in the left operand of the OR (||) operator
         at «string»:25:28:
           24|     v:
           25|     if !builtins.isAttrs v || isDrv v then
             |                            ^
           26|       v

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

       error: attribute 'darwinModules' missing
       at «git+file:///var/lib/nixbot/worktrees/726-da7c10d24ef2-605?ref=HEAD&rev=42749505403cbdc8ff4a23eee0074285731c3fff»/darwinModules/nix-daemon.nix:5:5:
            4|     self.inputs.nix-tarmac.darwinModules.default
            5|     self.inputs.harmonia.darwinModules.harmonia
             |     ^
            6|   ];