these 6 derivations will be built:
  /nix/store/0jpixj59pj9c1ibqzz5zwymf79yqpk1y-iets-0.1.0.drv
  /nix/store/cgpp6ryk9jzsl39fy8g683av0wclxnav-closure-info.drv
  /nix/store/pqawy23lq1dsrlfhfm84c3dvimxf0d8q-test-script.drv
  /nix/store/1rfqs894pgvp9zw13bqgpfqdwsdgqrql-driverConfiguration.json.drv
  /nix/store/fy8p4ldifbfgj0757q636m07fbyd07mf-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/1wxr6f78a1nskyy1vjsc4fkr4d2llrjr-container-test-run-iets-classic-e2e.drv