these 4 derivations will be built:
  /nix/store/wk0c59h0yz6plhz46fscq6kw1xbzcpfp-system-units.drv
  /nix/store/kmx7x4kq1klxqgsaxxgz169vdgqdq43g-etc.drv
  /nix/store/wwzmgfh33yyaxn4fwvcqisy0630wrx9d-activate.drv
  /nix/store/vba7cd2aqqawrr2vv7g88vnd2lfb5xzp-nixos-system-chopper-26.11.20260819.ffb3c9b.drv
building '/nix/store/wk0c59h0yz6plhz46fscq6kw1xbzcpfp-system-units.drv'
building '/nix/store/kmx7x4kq1klxqgsaxxgz169vdgqdq43g-etc.drv'
building '/nix/store/wwzmgfh33yyaxn4fwvcqisy0630wrx9d-activate.drv'
building '/nix/store/vba7cd2aqqawrr2vv7g88vnd2lfb5xzp-nixos-system-chopper-26.11.20260819.ffb3c9b.drv'
nixos-system-chopper-26.11.20260819.ffb3c9b> structuredAttrs is enabled

upload attic: ok
✍️ Overwriting server "r2d2"