this derivation will be built:
  /nix/store/9km04xr3lykqbxvamq1klq6q15kfrng0-iets-ast-grep.drv
building '/nix/store/9km04xr3lykqbxvamq1klq6q15kfrng0-iets-ast-grep.drv'

upload niks3: ok