these 4 derivations will be built:
  /nix/store/4s18vb75qfb21iz13lpyvadv48lfqfiz-clan-cli-source.drv
  /nix/store/zfizcjs4ssdr67970zf4b79s64ag589f-clan-cli.drv
  /nix/store/crbhbjz92601vm249j57shwnq3cvzs7v-python3-3.13.15-env.drv
  /nix/store/xgcg0igx3zs63m9im5f612ljp5nc74z2-ui.drv
building '/nix/store/xgcg0igx3zs63m9im5f612ljp5nc74z2-ui.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/xgcg0igx3zs63m9im5f612ljp5nc74z2-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: failed
timed out after 3600s