these 5 derivations will be built:
  /nix/store/l28acl0jr741x954asxbj6zyv1z68hk1-run-nixos-vm.drv
  /nix/store/65aw2ik17ip2axd345y5d7idc2510ibg-nixos-vm.drv
  /nix/store/d39y4nkrxy9k5cc1cry9104lc93xy25q-driverConfiguration.json.drv
  /nix/store/2vb1jrp83lg0zgdhmgnzjid92p65g59z-nixos-test-driver-nix-grpc-store.drv
  /nix/store/65w65prnp95vrgybnz9p3w2rj7azg5jj-vm-test-run-nix-grpc-store.drv