this derivation will be built:
  /nix/store/k6kwjk0gswz9mxcs7dc2rycbaqlfxkzy-iets-ast-grep.drv
building '/nix/store/k6kwjk0gswz9mxcs7dc2rycbaqlfxkzy-iets-ast-grep.drv'

upload niks3: ok