these 4 derivations will be built:
  /nix/store/0c7r9vqx8als646bmbpkzba8apy6n7zj-tinc-sptps-test-c-1.1pre18.drv
  /nix/store/2ccngzrpaxasxzgwjbq908g1zx75hc78-tinc-tincd-c-1.1pre18.drv
  /nix/store/5ry2m6rf6s6hl35wmr0384wnln6nkf51-tincd-deps-0.1.0.drv
  /nix/store/n43l1236yiv0sqvm46307wqjglr8dy3g-tincd-test-0.1.0.drv
these 3 paths will be fetched (103.7 KiB download, 245.6 KiB unpacked):
  /nix/store/c1za6dn53nb4vglfklysl6sss9aqaih1-iperf-3.21-dev
  /nix/store/jzvr94y6mwdvmvpxgss6cpvqvdc28lvk-iproute2-7.2.0-dev
  /nix/store/0hhhwz4g8wqng265131fz74hbrl0krpv-miniupnpd-2.3.10