these 7 derivations will be built:
  /nix/store/x5qygxv93wx6i7md82ldlzkwgx7xd98r-unit-tailnet-app-access-audit.service.drv
  /nix/store/xrzjw81ph0ncshsxafm11ma2l1aas519-unit-ssh-access-audit.service.drv
  /nix/store/ndq3z792iasv3k84lb4kajv8aic7yg1b-system-units.drv
  /nix/store/va8mqx5ql46agvrixkify5c91zrsq161-etc-nix-registry.json.drv
  /nix/store/ib4m786r6p9qv6wc3pcqz8rz01rnhx84-etc.drv
  /nix/store/vyfxk8kh89rig6r5k7afdbw338f2bk8g-activate.drv
  /nix/store/xhqhs2x42d3z4y9q7a8bkl8gb1llrngi-nixos-system-rho-26.11.20260721.26e35aa.drv
building '/nix/store/va8mqx5ql46agvrixkify5c91zrsq161-etc-nix-registry.json.drv'
building '/nix/store/xrzjw81ph0ncshsxafm11ma2l1aas519-unit-ssh-access-audit.service.drv'
building '/nix/store/x5qygxv93wx6i7md82ldlzkwgx7xd98r-unit-tailnet-app-access-audit.service.drv'
unit-ssh-access-audit.service> structuredAttrs is enabled
unit-tailnet-app-access-audit.service> structuredAttrs is enabled
building '/nix/store/ndq3z792iasv3k84lb4kajv8aic7yg1b-system-units.drv'
building '/nix/store/ib4m786r6p9qv6wc3pcqz8rz01rnhx84-etc.drv'
building '/nix/store/vyfxk8kh89rig6r5k7afdbw338f2bk8g-activate.drv'
building '/nix/store/xhqhs2x42d3z4y9q7a8bkl8gb1llrngi-nixos-system-rho-26.11.20260721.26e35aa.drv'
nixos-system-rho-26.11.20260721.26e35aa> structuredAttrs is enabled

post-build step Push selected repositories to niks3 cache: ok
Skipping niks3 push for SBEE-Lab/infra