these 10 derivations will be built:
  /nix/store/phpab16316sx5ab4iy39qdadzac18k3r-unit-tinc-auth.service.drv
  /nix/store/xm0aw5dl6g41myd6l7n11p6vp89ky16s-unit-tinc.mesh.service.drv
  /nix/store/byq49pbijjab6h9wgff9i8ddl0yph7r1-system-units.drv
  /nix/store/ar9lbpa4w6mwypd2nn6hmi7lfv8b7fk1-etc.drv
  /nix/store/bf5d8f3xd8arki7a4819mph2cxl4xqas-activate.drv
  /nix/store/3ppc9hnzzjk09jbp77gxd3s7p8gl6fsh-nixos-system-solo-test.drv
  /nix/store/hifl5ngp1fqxiq948qzwzav5n27ix9d6-run-solo-nspawn.drv
  /nix/store/agdqy3jbnk9wnlihkrgsr1bpnndkdclq-driverConfiguration.json.drv
  /nix/store/hbqdcmiy2826vcgafhidpg1af3smr8v8-nixos-test-driver-tinc-auth-container.drv
  /nix/store/qxyg1p1q0n2n6qgmjgislmnwv01cdh7j-container-test-run-tinc-auth-container.drv