these 4 derivations will be built:
  /nix/store/7d4z4swc4x2d14raybr45gjgg09xan82-clan-cli-source.drv
  /nix/store/mchnc7yik2m0gbw9n5jnfxj7ngn2iasp-clan-cli.drv
  /nix/store/r7j302ih1c538a8gi778zbjnzh65zqpx-python3-3.13.15-env.drv
  /nix/store/ldckjc2rhas83gfpxazl942v5b7a1p1q-ui.drv
building '/nix/store/ldckjc2rhas83gfpxazl942v5b7a1p1q-ui.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/ldckjc2rhas83gfpxazl942v5b7a1p1q-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