this derivation will be built:
  /nix/store/g51kmyg5hgx2czfn6ymhqaszak2jmj9h-structure-omnigent-credential-policy.drv
building '/nix/store/g51kmyg5hgx2czfn6ymhqaszak2jmj9h-structure-omnigent-credential-policy.drv'

upload niks3: ok