these 10 derivations will be built:
  /nix/store/dx0gx0r36gl1bfrh8r4l2qbp9n385615-unit-tinc-auth.service.drv
  /nix/store/rjvzqqvwd3k8jdadqpscpy6banr1aayc-unit-tinc.mesh.service.drv
  /nix/store/nbcmq86qqbfan29cx525l97b04n9y2z7-system-units.drv
  /nix/store/kcwwzsrv03p0530ks4g1d75gi2cnjbzz-etc.drv
  /nix/store/hdbvljhz8n49r3hh8vd5ccm3i4rl5gxm-activate.drv
  /nix/store/x53bn7rw58jir0dqqk08pvzqx48b75n2-nixos-system-solo-test.drv
  /nix/store/a9skj761x1ydizca1kjas6ncpdhab11c-run-solo-nspawn.drv
  /nix/store/2kjxxjqw1vaclqlf7gly37kn1msy4qz1-driverConfiguration.json.drv
  /nix/store/hiwqcym2rpf6xxc1l24b41kak4hsw3sx-nixos-test-driver-tinc-auth-container.drv
  /nix/store/injih96dhif3hy498qwajzh3alnn19iw-container-test-run-tinc-auth-container.drv