nixos/tests: fix userborn-immutable-etc test (#443409)

authored by nikstur and committed by GitHub 941df2db d81f3038

+1
+1
nixos/tests/userborn-immutable-etc.nix
··· 6 6 common = { 7 7 services.userborn.enable = true; 8 8 boot.initrd.systemd.enable = true; 9 + networking.useNetworkd = true; 9 10 system.etc.overlay = { 10 11 enable = true; 11 12 mutable = false;