these 10 derivations will be built:
  /nix/store/da5cnf3yyxi030nkgw0adh3v3as1v2hp-unit-tinc-auth.service.drv
  /nix/store/nfzbyiljv5xbf4wx3gfhc0a0ii09xnda-unit-tinc.mesh.service.drv
  /nix/store/968pck848q243mf8dl1m0971q3apizci-system-units.drv
  /nix/store/af9wrk5mbgrvklxikl39y2mjh0ijl84y-etc.drv
  /nix/store/dldvzfx81bycxy9iy5pzhb9g6r52naig-activate.drv
  /nix/store/yl1qv02smq43g12w2gpclmycn1qk2912-nixos-system-solo-test.drv
  /nix/store/jk68nbhcp4h3l60zbxfyq19lbwsiaqas-run-solo-nspawn.drv
  /nix/store/0lf3kxaip27d7n2cp8bczfnazb8xw6dn-driverConfiguration.json.drv
  /nix/store/95fqnkc4pn2bk5ln01gzbi059kiskk6i-nixos-test-driver-tinc-auth-container.drv
  /nix/store/jm83n938wwxzjxmv0xcqlr0rggd3azqc-container-test-run-tinc-auth-container.drv