this derivation will be built:
  /nix/store/2w86q8m54b0vnn65hgd3zpi19k5qs67p-iets-ast-grep.drv
building '/nix/store/2w86q8m54b0vnn65hgd3zpi19k5qs67p-iets-ast-grep.drv'

upload niks3: ok