1these 4 derivations will be built:2 /nix/store/86x3rkc4lqwpg871ilw0b3vgkcnp7yp2-system-units.drv3 /nix/store/6f0qpkgw5z7v8rfihxpqnvhjwcbpdx7w-etc.drv4 /nix/store/gm5r0vd37374jhkpy912xk137na565al-activate.drv5 /nix/store/ib0b35iwhqkysw5afxvnha2cvf7bl17r-nixos-system-test-delete-os-26.11.20261030.1c89083.drv