these 13 derivations will be built:
  /nix/store/957ylg5nh253rwdxzszwghd7z6h2rz3w-nixos-version.drv
  /nix/store/g2w76i7lmmadyzdf173hgvwbz2d725k8-system-path.drv
  /nix/store/q23fgvma4ih9njz34zi6z9nv2d09hni4-dbus-1.drv
  /nix/store/j9afyi5chqip3fwnhxcbxhr1bvgzpnzc-X-Restart-Triggers-dbus-broker.drv
  /nix/store/zjmfqg39jkmkkym7ngpbhgs64w0ana3k-unit-dbus-broker.service.drv
  /nix/store/168cn1jlwh57zgchp700r1kwrcipkax5-system-units.drv
  /nix/store/z2vjk5j1arn22hy4m4k7w37j3q9as6f6-unit-dbus-broker.service.drv
  /nix/store/p9xj18v5nky9mpvva5w7sqicgzs6k3rf-user-units.drv
  /nix/store/rw7flsfc66yzdscvk68spx13zffjlcqw-nixos-version_fish-completions.drv
  /nix/store/rr2jfcps9pnhy4vjqdwia8vyyinsd51q-system_fish-completions.drv
  /nix/store/r7x0jhw2rj449yaahl1xgdaij1qvvr08-etc.drv
  /nix/store/j4ji8gjsxgzz1pijpimidxjcakcbnw13-activate.drv
  /nix/store/apb1d0lqjpb320vhnn8r76y8c6hqm91l-nixos-system-epyc-container-26.05pre-git.drv
building '/nix/store/rr2jfcps9pnhy4vjqdwia8vyyinsd51q-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
building '/nix/store/g2w76i7lmmadyzdf173hgvwbz2d725k8-system-path.drv'
system-path> structuredAttrs is enabled
system_fish-completions> created 303 symlinks in user environment
system-path> created 7326 symlinks in user environment
system-path> install-info: warning: no info dir entry in `/nix/store/1853w6m21lmbkafiij9fhy15bqscr8h7-system-path/share/info/gawknotes.info'
building '/nix/store/q23fgvma4ih9njz34zi6z9nv2d09hni4-dbus-1.drv'
building '/nix/store/j9afyi5chqip3fwnhxcbxhr1bvgzpnzc-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/z2vjk5j1arn22hy4m4k7w37j3q9as6f6-unit-dbus-broker.service.drv'
building '/nix/store/zjmfqg39jkmkkym7ngpbhgs64w0ana3k-unit-dbus-broker.service.drv'
building '/nix/store/p9xj18v5nky9mpvva5w7sqicgzs6k3rf-user-units.drv'
building '/nix/store/168cn1jlwh57zgchp700r1kwrcipkax5-system-units.drv'
building '/nix/store/r7x0jhw2rj449yaahl1xgdaij1qvvr08-etc.drv'
building '/nix/store/j4ji8gjsxgzz1pijpimidxjcakcbnw13-activate.drv'
building '/nix/store/apb1d0lqjpb320vhnn8r76y8c6hqm91l-nixos-system-epyc-container-26.05pre-git.drv'
nixos-system-epyc-container-26.05pre-git> structuredAttrs is enabled

upload niks3: ok