these 7 derivations will be built:
  /nix/store/yifp4xc26bf0kaa46c5c01aq6smvsyra-nixos-26.11.20260827.c27cdad-aarch64-linux.iso.drv
  /nix/store/33hhmf26lh2rgy43mssa31k17212xm25-closure-info.drv
  /nix/store/s446my24m357hbm3pk20hv14bi8c29q9-clan-cli.drv
  /nix/store/129jc0vwsd6ing62mj8fm1ijh64nryzf-test-script.drv
  /nix/store/4ryr2g9jdway3wnkm3s8fw5b2n6xkx0n-driverConfiguration.json.drv
  /nix/store/s5fwsbxysvkiw50ay3d30xlkr78bc2m9-nixos-test-driver-clan-test-iso.drv
  /nix/store/q921hdfnhh9p1asl78cjmw8q77vqi6dc--test-run-clan-test-iso.drv
this path will be fetched (2.7 GiB download, 2.8 GiB unpacked):
  /nix/store/jsh6j3j0dj6ccdlwi0gnxd425cl0mwfk-clang-21.1.8-debug