1these 4 derivations will be built:2 /nix/store/7n4h1zax6nqgbm8mjn176gwc98p3r6bv-system-units.drv3 /nix/store/i1inqfgwsgi5f11z63fp010qz09qk1xa-etc.drv4 /nix/store/4pnqmcfzgqly7rn0kxj84il356n6w538-activate.drv5 /nix/store/g5wxsgfvfvrmhr7lnlsb2a41x9b00ljj-nixos-system-rofl-10-26.11.20261107.f4a03c0.drv