this derivation will be built:
  /nix/store/408jmghh7f90n547zac871krp2fzbqqd-opentofu-external-key-provider.drv
building '/nix/store/408jmghh7f90n547zac871krp2fzbqqd-opentofu-external-key-provider.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/408jmghh7f90n547zac871krp2fzbqqd-opentofu-external-key-provider.drv'

upload niks3: ok