this derivation will be built:
  /nix/store/p2lnp21jd87b7jizli1q3sw5fxanqvsi-omnigent-worker-login.drv
building '/nix/store/p2lnp21jd87b7jizli1q3sw5fxanqvsi-omnigent-worker-login.drv' on 'ssh-ng://nixbuild@stibnite-builder'
building '/nix/store/p2lnp21jd87b7jizli1q3sw5fxanqvsi-omnigent-worker-login.drv'
omnigent-worker-login> structuredAttrs is enabled

upload niks3: ok