these 7 derivations will be built:
  /nix/store/2gg0d36pg1aryfh9zywb6dp7sm8pvnx2-vars-check-service-state-version.drv
  /nix/store/96mjyv13xjj18j68lgw7k3n0w6p6l12c-etc.drv
  /nix/store/mh15z4087jr8zjiz70r9kr9fi50j9f2c-activate.drv
  /nix/store/zr3qwv02qq57zrympsar0f4vx4i7c6ar-nixos-system-server-test.drv
  /nix/store/bcwdk48qxh4sy883an82j7szxm7laqh4-closure-info.drv
  /nix/store/j88fa700njhkp7x1yangwwr0kpsrqnhb-nixos-test-driver-service-state-version.drv
  /nix/store/hhxa3zynn3mbv5hzk2agr8hlv4v98rjv-container-test-run-service-state-version.drv