these 6 derivations will be built:
  /nix/store/3g8q2lpr7a7z1qi50mxzylpdw654nszf-iets-0.1.0.drv
  /nix/store/1nxlfhxlmcrkhnhyirg33bg2zghl1yfz-closure-info.drv
  /nix/store/48lf8c64jgmgdfm5ymyxargnv2lyyixb-test-script.drv
  /nix/store/nmaz7d5y3kgr7pmmjn0jbwkwyblq86fi-driverConfiguration.json.drv
  /nix/store/i1vqdfznn2dlfhh5lzzs6bxjc4vx1vkx-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/p8ndhkclbwbs3lrmndg9v2xpc2ax0frm-container-test-run-iets-classic-e2e.drv