these 7 derivations will be built:
  /nix/store/cg37jxz5jwzps4ncnyb01zprahw46fb0-etc-nix-registry.json.drv
  /nix/store/ac6qlxf767fgcil94xpwni4lbqah4wfx-unit-tailnet-app-access-audit.service.drv
  /nix/store/nfn7ynbjb7a0bk7shsn5plywb3b4amx0-unit-ssh-access-audit.service.drv
  /nix/store/rcqh5dcnhpvzw1gz1a6j2pjb0a0aah1g-system-units.drv
  /nix/store/60mky4v0fw9addgmsfbmdqbicdnkakxs-etc.drv
  /nix/store/wl43dzabwnn538knl8k0qlqq31wsd6r6-activate.drv
  /nix/store/8njwh7yfawm94jx75hjdcmcizf29vlr3-nixos-system-rho-26.11.20260721.26e35aa.drv
building '/nix/store/cg37jxz5jwzps4ncnyb01zprahw46fb0-etc-nix-registry.json.drv'
building '/nix/store/nfn7ynbjb7a0bk7shsn5plywb3b4amx0-unit-ssh-access-audit.service.drv'
building '/nix/store/ac6qlxf767fgcil94xpwni4lbqah4wfx-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/rcqh5dcnhpvzw1gz1a6j2pjb0a0aah1g-system-units.drv'
building '/nix/store/60mky4v0fw9addgmsfbmdqbicdnkakxs-etc.drv'
building '/nix/store/wl43dzabwnn538knl8k0qlqq31wsd6r6-activate.drv'
building '/nix/store/8njwh7yfawm94jx75hjdcmcizf29vlr3-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