these 10 derivations will be built:
  /nix/store/8ydz12lgw0b1dhwy2klhrj4ikhfxqinw-cargo-package-lzma-rust2-0.22.0.drv
  /nix/store/6gjjcc0i5lpw7cx6mbfybbjg9q2a32h9-vendor-registry.drv
  /nix/store/k1lvh0fxlk5gghiqw4whgjcnhf5fv6hc-vendor-cargo-deps.drv
  /nix/store/j3ciw0kq9bpr6hmxhci08v1hkw9kpc8m-iets-deps-0.1.0.drv
  /nix/store/gadk4qhvkl5raa9vls7yy8pjrwlr44n6-iets-0.1.0.drv
  /nix/store/67g4b34fvj512zc3663m89spwlbj3kf5-closure-info.drv
  /nix/store/7abi2lbqddc8yfb0pf14d29qbdh8m9db-test-script.drv
  /nix/store/7spchr091ys68v8fb7a8h0g1xjmq4anw-driverConfiguration.json.drv
  /nix/store/j5l7bai8xay92ngs8d3mih517xml5a6j-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/m66465bxj2iq9h08dgg7klly08plnv2b-container-test-run-iets-plumbing-e2e.drv