these 4 derivations will be built:
  /nix/store/rins6hnf2l89b0m7clr7hxsn3qb582vb-run-ctrl2-nspawn.drv
  /nix/store/nhv8ffsmcpzy92yvlv06m06lj0v9bm3y-driverConfiguration.json.drv
  /nix/store/wibmqc1dfad8v80znp2m7m5n473vy38l-nixos-test-driver-wireguard.drv
  /nix/store/7bjwcgcnbv1f1i7pl1wk9w17f2mprym1-container-test-run-wireguard.drv