this derivation will be built:
  /nix/store/d31cmh74hsy40y9zb4dd7zh8b82w5ynm-iets-ast-grep.drv
building '/nix/store/d31cmh74hsy40y9zb4dd7zh8b82w5ynm-iets-ast-grep.drv'

upload niks3: ok