these 10 derivations will be built:
  /nix/store/5pqrly7lf0pyhj3vqzlnk8mp825l208z-unit-tinc-auth.service.drv
  /nix/store/cp2scx95xgwxx2fa06psb91sq42s0gzn-unit-tinc.mesh.service.drv
  /nix/store/09qn0hfxpmcqkksymd6c365vx4vw4mdj-system-units.drv
  /nix/store/kxxkcr074lfj76kiiw7jkxfc8w9fyfyp-etc.drv
  /nix/store/x460sjq49mwvby94f44wgyq12g106570-activate.drv
  /nix/store/62li370w6fpbpyph1v7j45bjm140h7py-nixos-system-solo-test.drv
  /nix/store/60wsq8gav6gjrqf1bzsgymvihlazh7wg-run-solo-nspawn.drv
  /nix/store/ggqfky8fmdl1l1jflw13bs4ha3v8prra-driverConfiguration.json.drv
  /nix/store/82n5ynnzbap8bhj9g0gsv4bnwz05rjq7-nixos-test-driver-tinc-auth-container.drv
  /nix/store/m823b7lgiicirixkcz315y042d8zc1xk-container-test-run-tinc-auth-container.drv