these 6 derivations will be built:
  /nix/store/lmwrf1vlgawr1y0gq3l2i6hvhwjdapd6-iets-0.1.0.drv
  /nix/store/wbfi4rwkyrs4z4b2icag0scf31s60p05-closure-info.drv
  /nix/store/8hlfszmldaqkb8cnrv90cbd30fd1xsbv-test-script.drv
  /nix/store/m64zlj3hg88fsqg60mdrc40bzgxnz4ab-driverConfiguration.json.drv
  /nix/store/v3h9zzac0svmzpy8jr64dgi2mds9z9l4-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/bx60yvj1bwzqiwj8l25awkzfp5ax1gn3-container-test-run-iets-plumbing-e2e.drv