this derivation will be built:
  /nix/store/lsk9hw4gcajzq5r076jj4gk5fm9fnxjd-iets-ast-grep.drv
building '/nix/store/lsk9hw4gcajzq5r076jj4gk5fm9fnxjd-iets-ast-grep.drv'

upload niks3: ok