these 2 derivations will be built:
  /nix/store/md57gal1icg7w40bz24a281ii69cg85r-iets-conformance-adapter.drv
  /nix/store/jxn931496c2l1y4hlcpwryr0xhkby7wm-nix-conformance-iets.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user