these 4 derivations will be built: /nix/store/6q507kzlw1v6sc5pvl8kh4f2wnxr5n6v-system-units.drv /nix/store/zjy83s57ap2sjwqs8ir6v9bxvzi3zj87-etc.drv /nix/store/6kwwc836gffrgg18vq2insxz4fhbqifz-activate.drv /nix/store/qwki53zajhblcl5a5jdx5l3mvfsrlv67-nixos-system-test-delete-os-26.11.20261101.0bb2eed.drv