this derivation will be built:
  /nix/store/4kjahxw1yx18cdfqfyvw9nk6i8302fzd-iets-ast-grep.drv
building '/nix/store/4kjahxw1yx18cdfqfyvw9nk6i8302fzd-iets-ast-grep.drv'

upload niks3: ok