these 6 derivations will be built:
  /nix/store/zimxfjpvms8nvcx82258s12g74wxrz48-iets-0.1.0.drv
  /nix/store/ylbg60xa5n007ddirdnhlxpv6shi8npz-closure-info.drv
  /nix/store/kh47lcypn121gxf0hxl10b6qvkgs6g2j-test-script.drv
  /nix/store/2l00vy0cr7ch36dvn40ka10d2j9rfs44-driverConfiguration.json.drv
  /nix/store/ls4kvys3ql7ma9182b3fckz3rnv2xqqd-nixos-test-driver-iets-flaketest.drv
  /nix/store/3qrcwgqqs2ji4n445cwpr2ig2cvr3vdl-container-test-run-iets-flaketest.drv