this derivation will be built:
  /nix/store/iyzfyjvgcgw4wyav6kp5mawaq6h3gcwd-iets-ast-grep.drv
building '/nix/store/iyzfyjvgcgw4wyav6kp5mawaq6h3gcwd-iets-ast-grep.drv'

upload niks3: ok