these 5 derivations will be built:
  /nix/store/i2yg6i5vl7zbgk0n97hcbpbkd4yw41bv-closure-info.drv
  /nix/store/3cvx1nahjg8li52gk417wldwsqw1z9xq-test-script.drv
  /nix/store/58x771yqk2vrcm2mx2jy6vgxg107i4ky-driverConfiguration.json.drv
  /nix/store/sb521ix44rjgiyfc808gwzmr9kkjabnk-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/hm76lx6x6580lfx8jqsyxvfkzrzcjj12-container-test-run-iets-classic-e2e.drv