these 4 derivations will be built:
  /nix/store/r2shabiw2hqk9i3f5hb1a08py49k6ai9-manifest.json.drv
  /nix/store/ppb7wfwvxdj7l1gdlxmvncgspa4m6px6-dry-activate.drv
  /nix/store/zffl6psb13xkr1pchkppbwsbfmlmxlir-activate.drv
  /nix/store/28w2nplqa4gvyhz86wslisagqqym4476-nixos-system-francois-26.05.20260903.a5cc6f2.drv