these 17 derivations will be built:
  /nix/store/3q0gzxfvpswa25nwrdxn06gf7hzsg72d-source.drv
  /nix/store/m20xa4060hca4pc81pqg8zy1lydym72w-cargo-src-cc-1.7.0.drv
  /nix/store/k60hf457f0wkhqhlsixpx6h1nfqshx40-cargo-package-cc-1.7.0.drv
  /nix/store/zhnrm52d3rn3fwxarmi1qkf96bk803lj-vendor-registry.drv
  /nix/store/rk0xicwjcy51268igjqlvzchfm55aqav-vendor-cargo-deps.drv
  /nix/store/gyk7q6n9p4k040b44sdwqax0jm72sh0x-tincd-deps-0.1.0.drv
  /nix/store/97v1a6v8mnl4asd63w13kr91cz9lg26l-tincd-0.1.0.drv
  /nix/store/3a0lya3zjr9m13mms122w4dxpf03n0q5-unit-tinc.mesh.service.drv
  /nix/store/ilysvxz194pih8h7y4n6h5k5vlymxsp9-unit-tinc-auth.service.drv
  /nix/store/2d5yb98bi1xgzsz3azyghd95hcrdpqp3-system-units.drv
  /nix/store/sfaikk17jwk3xygln2cn2zp029lkq3h3-etc.drv
  /nix/store/i9l4zpnizyhc0hisskf72k7bpyr83gn1-activate.drv
  /nix/store/k4sbyjlns4avhx2jarwlw9y0g3kaf59w-nixos-system-solo-test.drv
  /nix/store/amvk4p1czyn97v5dayfagakdwgbb76nr-run-solo-nspawn.drv
  /nix/store/dmj7aym7mgyjrazhb7zvpb3y21anrz4m-driverConfiguration.json.drv
  /nix/store/zh941jwgxq5yp3pd3kc6c1vp6wnc712l-nixos-test-driver-tinc-auth-container.drv
  /nix/store/5yxsc6srni5f4rxmaw5d90zr2vi3zxd8-container-test-run-tinc-auth-container.drv