these 5 derivations will be built:
  /nix/store/fi6mslyghpc8lazibi40k7c9pvjpqzlw-closure-info.drv
  /nix/store/w1lnrrh7w1mxm49x0k8aqndvc45y8qgr-test-script.drv
  /nix/store/b1dbhwdw3671wfj9g7lc2ls9a6mvnvj4-driverConfiguration.json.drv
  /nix/store/frswj994dxy4pw2cxmih3rpz1mg4vsbi-nixos-test-driver-iets-flaketest.drv
  /nix/store/vy2q8ryk3xvc31isiihln1df9h2ikj43-container-test-run-iets-flaketest.drv