these 4 derivations will be built: /nix/store/9f3c2gjqpqkkkzv301cqnw2gd18d2xqp-etc-nix-registry.json.drv /nix/store/5d94zfib8aswj00yjwnlhp4s9b47sqhc-etc.drv /nix/store/a90sh09p7i0s8yij2ahiva5qyyj40a56-activate.drv /nix/store/ha79p0h86avf7gia05wwpqbjch6rjgz7-nixos-system-psi-26.11.20261018.b5f67df.drv