these 2 derivations will be built:
  /nix/store/47b329n03ym4kqnaqbd4avvnkm0mmf9j-multica-0.8.2.drv
  /nix/store/5ms2x9ywqn56d9p1z1d2gi1yhphr3l8b-check-multica.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user