these 10 derivations will be built:
  /nix/store/lx8wn6gi2syj4s5gh9ah8kgxs8pszr68-unit-tinc.mesh.service.drv
  /nix/store/qygm8dsivw4mxrmch8hyg83mb0a1b49h-unit-tinc-auth.service.drv
  /nix/store/m3xqdrhycqb2nndn416prwmijpddlm13-system-units.drv
  /nix/store/hnzac5wp2iwr1xlkpc9mjpb56mxbvjzl-etc.drv
  /nix/store/yxmvp1bdmxgn22zykkb04r2gv2zxw0zs-activate.drv
  /nix/store/fbj41s51z8yw0nms6vsmxnssc2zsvmza-nixos-system-solo-test.drv
  /nix/store/j0hdmf3ygn3h5hgfqxikx0286qyj7zjb-run-solo-nspawn.drv
  /nix/store/96s7pq56lqvmb9r2k46s508xlm3nxds0-driverConfiguration.json.drv
  /nix/store/mrlmhy56qf7fxq1mv2psiwg3hrv8p20z-nixos-test-driver-tinc-auth-container.drv
  /nix/store/s0ikvwpnl1ccd383g6cvkzl1nfngp3kg-container-test-run-tinc-auth-container.drv