these 4 derivations will be built:
  /nix/store/d9kjmakgf7sw0qjpzgmkncg8d8fihkbp-clan-cli-source.drv
  /nix/store/wjazg57h9p0fg6ann8liihnvk3i7dx7s-clan-cli.drv
  /nix/store/xdrqa85kigr2249hx99187yvg1szh9w7-python3-3.13.15-env.drv
  /nix/store/m4r7z7la1p7fkyg1wmhrd48c19s5fvwl-ui.drv
building '/nix/store/m4r7z7la1p7fkyg1wmhrd48c19s5fvwl-ui.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/m4r7z7la1p7fkyg1wmhrd48c19s5fvwl-ui.drv'
ui> Sourcing python-remove-tests-dir-hook
ui> Sourcing python-catch-conflicts-hook.sh
ui> Sourcing python-remove-bin-bytecode-hook.sh
ui> Sourcing pypa-build-hook
ui> Sourcing python-runtime-deps-check-hook
ui> Using pythonRuntimeDepsCheckHook
ui> Sourcing pypa-install-hook
ui> Using pypaInstallPhase
ui> Sourcing python-imports-check-hook.sh
ui> Using pythonImportsCheckPhase
ui> Sourcing python-namespaces-hook
ui> Sourcing python-catch-conflicts-hook.sh
ui> Running phase: buildPhase

upload niks3: ok