these 8 derivations will be built:
  /nix/store/dmi5zg8fs76q1086f6ncvsci0rgdbjcm-offline-flake-for-test-clan-test-iso.drv
  /nix/store/41x263xhg2fb34rsd6cifxrgqdg7967q-closure-info.drv
  /nix/store/lnwx9lgp84cy4ivqxfj8cdf4jfwxsz3s-clan-cli-source.drv
  /nix/store/w7ak8nhybgg54sl6xkyyjqnv0db3ai37-clan-cli.drv
  /nix/store/fqj0gn9d5f3fp5qhin4ln44a99dhkfk5-test-script.drv
  /nix/store/2ixcmh3y9v094hanwf4yafm1k54djyl6-driverConfiguration.json.drv
  /nix/store/8cb8x2ag783hjfjzl8pp36ibj71jw1qj-nixos-test-driver-clan-test-iso.drv
  /nix/store/h3g4hakb20gjdnrkqrzs9prcmiq206f0--test-run-clan-test-iso.drv