these 10 derivations will be built:
  /nix/store/15l3n8ivsyfg1w71dh8hd5hxl6w4ampl-unit-tinc-auth.service.drv
  /nix/store/sxpbcz76k6i7vz6adbwwc1m8mzgfkqgq-unit-tinc.mesh.service.drv
  /nix/store/gj2jfylh4l77imx9h9nqh4zxcg6l956l-system-units.drv
  /nix/store/lzskzl1vz8h5bdm1i4f1dybbzkdz4s7f-etc.drv
  /nix/store/7fsyfzm7xdycznrvld55z4x4bm339m5z-activate.drv
  /nix/store/8163741wg0zmwbds82x8h0n9zb0r0q3k-nixos-system-solo-test.drv
  /nix/store/bk3iblsbqjjcwagrhfd2r6ykn792jr4j-run-solo-nspawn.drv
  /nix/store/2ai6xd5yv2bxqjp43k1y18rvznsgsky4-driverConfiguration.json.drv
  /nix/store/mc8iym4dl89d7gwg3k3p2xv5gphi5k1a-nixos-test-driver-tinc-auth-container.drv
  /nix/store/104nn0g4aazds8czqff252i4iydn4abs-container-test-run-tinc-auth-container.drv