this derivation will be built:
  /nix/store/hbp8jrk54ln8y4zf6ak1wh6r2mlap3ff-structure-omnigent-credential-policy.drv
building '/nix/store/hbp8jrk54ln8y4zf6ak1wh6r2mlap3ff-structure-omnigent-credential-policy.drv'

upload niks3: ok